Scientific advice and evidence in emergencies - Science and Technology Committee Contents


Examination of Witnesses (Questions 360-381)

Q360 Chair: Good morning. Lord Adonis and Mr Burnham, you were both senior Ministers in the previous Government, at the heart of Government, and both had the unfortunate responsibility of dealing with two different but difficult circumstances. We want to press you about that in the context of our inquiry. As you know, we are also looking horizontally across the way that science advice is used in emergencies and looking forward at events that might happen in the future as well. In your experience, were you content with the Government's process of risk assessment and contingency planning? Perhaps you could separately answer that. Who is going to start?

Lord Adonis: Would you like me to start in respect of the ash cloud? The response of the regulator in the scientific community, once the ash cloud crisis had started on 14 April, was, I thought, exemplary. All of the agencies involved—the Civil Aviation Authority, NATS, the Met Office, the Department's own advisers and the European regulatory authorities—were immediately galvanised into action on addressing this fundamental question, which is, what is a safe regime for flying through concentrations of ash, given that the previous regulatory rule was that any concentrations of ash were not safe for planes to fly through? Or, rather, the rule was, in those words which are engraved on my mind, "Avoid, avoid, avoid". Regulatory authorities in European Member States should not allow planes to take off if there are any notable concentrations of ash.

The issue, which is one that the regulatory authorities have been reflecting on and need to reflect on more, is why this rule was in place in the first place. Of course, it clearly isn't the case that it's not safe to fly through concentrations of ash, as you have just heard Professor Beddington say. It is possible, and indeed it proved possible within the course of six days, to put in place a regulatory regime which made it possible to fly through concentrations of ash. The problem was that the International Civil Aviation Organisation, which had set the standards to which individual European regulators were operating, had a rule which essentially prohibited flying through concentrations of ash and did not go to the next stage of looking at a safe regime for flying through ash were ash present in the atmosphere.

My own view, as I look back on it, is that ICAO—the International Civil Aviation Organisation—should have done this work beforehand because, although volcanic eruptions in northern Europe are rare, they are not unprecedented. The Icelandic volcano which erupted in April causing this huge disruption has erupted before. From memory, it was previously in the 1820s, and it is next door to another volcano that has erupted more frequently. The question which needed to be asked, and involves a searching process of self-examination on the part of the International Civil Aviation Organisation and the European regulators, is why, before April 2010, they had not conducted the scientific work that was necessary to put in place a safe regime for flying through concentrations of ash. They are doing that and a new regulatory structure has been put in place, but, if there are any other safety issues of a similar kind which could come from their field, it would be very helpful if they had done the work on this before rather than what actually happened, which is that the work on it had to be done after the volcanic eruption had taken place.

Andy Burnham: Chair, I had the misfortune of arriving at the Department of Health three days after the World Health Organisation declared H1N1 swine flu to be a global pandemic. If nothing else, it confirmed that the political timing of the right hon. Member for Kingston upon Hull West & Hessle is immaculate, as in all things. So it was a very difficult situation to arrive in.

There was, I think, a difference between the situation that Lord Adonis has just described, in that the world health community had anticipated this situation for some time and, indeed, plans had been based on a more severe virus—H5N1 or bird flu—so we were in some senses well prepared because of that. Indeed, I remember as a junior Health Minister going to many meetings on pandemic preparedness and, perhaps, at times thinking, "Why am I sitting here doing this? Isn't there something more important I could be doing?" However, in terms of your question on contingency planning, we were extremely well served as Ministers by the depth, the quality and the range of planning that had been conducted over many years across the Government in this country. That placed us in an extremely strong position when it came to the crunch.

I remember the immediate question that was on everyone's mind was the vaccine. I know you might want to get on to talk about the contracts that we had for vaccine, but I was immediately clear that we were at the head of the queue for vaccine. I can only say to you that, sitting where I was at that time, to be in that position was a position of immense reassurance because it was a new virus, there was emerging evidence about it from around the world but we didn't know. It turned out to be a mild virus but severe in some cases, and that was in many ways the challenge of swine flu because it wasn't mild in everybody. We mustn't forget that 450 or more people died from swine flu. So that was the challenge. In terms of contingency planning, I would say it was excellent, although clearly there are lessons that we can learn.

  Your second question was on risk assessment. The issues I would flag up there, as they relate to SAGE and the scientific advice we were getting, is how best to assess the reasonable worst case scenario in an emerging situation as epidemiological evidence about the virus is emerging from around the world. How possible is it to gather that information and then produce reasonable worst case scenarios in an evolving situation, recognising that the figures are, possibly, going to change as more is known about the virus?

The second point would be how to communicate those figures when it is a moving situation and when, perhaps, the media doesn't understand or doesn't give people space to explain why figures have changed. I noticed Professor Sir Liam Donaldson spoke about that issue to you, and I think that is a very real learning point that we must all face up to as part of it: how to assess those reasonable worst cases in a proportionate way as evidence emerges in an evolving situation, and then how to communicate it. For me they are crucial things and I wouldn't say that we have got the right answers although I can give you the best of my experience.

Q361 Chair: In the two cases—the "reasonable worst case scenario" is a phrase which keeps coming back in our evidence sessions—Mr Burnham, you were assessing that against pressures from the Treasury, the costs that were being incurred in preparing for what could have been a much more serious pandemic, and in Lord Adonis's case, there were huge pressures coming from the commercial world outside that were asking for a different measure to be used. So "reasonable worst case scenario" is an important tool, but do you perceive any alternative way of dealing with these things?

Andy Burnham: I don't actually, no. The Department of Health had a phrase that they used when I arrived, and I find it reassuring on one level but not on another. They used to say, "Hope for the best, plan for the worst." I was never quite happy with the first part of that phrase. The fact that we did take the precautionary principle has got to be the right thing to do. I'll give you an example. There was a big debate in the summer of 2009 about the use of antivirals and should they be given to all symptomatic patients or just given to those, perhaps, most at risk or those with the most severe symptoms. I think it was the one occasion where there was a difference of view within SAGE.

If I take your question, you are perhaps leading me to say to what extent cost was then driving those decisions. It was not, actually. At the time, as always, you have an eye on the cost, but I was receiving advice and the Chief Medical Officer was saying to me that he felt, on the basis of the opinion within SAGE and his opinion, it was right to adopt a treat-all strategy, given that we were dealing with a new virus. As I have just said, it was a new virus that was proving to be severe in a small number of cases, attacking the respiratory system of young children with disabilities, for instance.

In those circumstances, when we were just finding out, of course I felt I had no choice but to say that we go with the treat-all strategy. I wouldn't say the cost was not a consideration but, at that point, public safety absolutely takes precedence over cost.

Q362 Graham Stringer: Did he make it clear to you, as he made it clear to this Committee, that there was no evidence base for the use of antivirals in an epidemic?

Andy Burnham: What was made clear, Graham, was that there was a difference of view about the—

Q363 Graham Stringer: You have said that before, but he came to this Committee and said, "There is no evidence base for the use of antivirals during an epidemic", in those words. Did he make that clear to you?

Andy Burnham: Yes, that was made clear, absolutely, because—obviously—it was an unprecedented situation. There was talk of side effects. The Chief Medical Officer said to me that even among GPs there's a difference of view. It seemed to me that the right thing to do in that situation was to take the precautionary approach because, in many ways, the lack of an evidence base further reinforced the need to go down the precautionary route.

Lord Adonis: I think there is a fundamental difference in these two cases. In the case that Mr Burnham has just been talking about, the reasonable worst case scenario was, thank goodness, not remotely realised. In the case of the ash cloud, a situation far worse than any worst case scenario that had ever been prepared for literally arrived overnight with the ash cloud and the whole of northern European airspace being closed for successive days leaving millions of passengers stranded.

On the part of the regulatory authorities, work had not taken place on the estimation of what a worst case scenario might be in the case of a volcanic eruption, which is the reason why we had to put in place a new regulatory regime, literally, over the course of a long weekend. It would have been a good thing if it had taken place on the part of the regulatory authorities but it hadn't. My answer to your question is that I think it is a very good idea to make assessments of reasonable worst case scenarios.

In the case of the ash cloud, I think that would have required international regulators—because, of course, aviation is, by its nature, an international business—to have put in place a safe flying regime in respect of concentrations of ash. It is very telling that in the guidance from the International Civil Aviation Organisation, which is the guidance which led to the closure of European airspace, the opening sentence of that guidance in respect of ash concentration is as follows: "Unfortunately, at present there are no agreed values of ash concentration which constitute a hazard to jet aircraft engines." Those are the opening words. It would have been a jolly good thing if there had been some agreed values and if the regulatory authorities had sought to establish them. So I am fully behind the process of setting worst case scenarios. In the case of the ash cloud crisis, it means that regulators have to look at areas which may be very remote contingencies, like swine flu epidemics, but ones that could well occur and in respect of which they have to have regulatory regimes in place.

Andy Burnham: Could I just make an additional point, Chairman? I agree with Lord Adonis. It is right to make these judgments, particularly in a fast moving and an evolving situation. You have to because the public services need to understand what might be coming. The purpose here is partly about public confidence but it is about preparedness on a much wider field than just in the health service because, obviously, we were looking at local government and schools. There was a very big potential impact.

The question for me that arises is how to do this, in a freedom of information world, in a way that doesn't alarm the public and lead to headlines which, quite frankly, mean that you might lose some kind of control over the situation.

Q364 Chair: But that happened?

Andy Burnham: No, I wouldn't say it happened. But I would say that, in the summer of 2009, as cases of swine flu were climbing on a spike that was just unbelievable to watch— and the west midlands was the first place to feel the pressure—it was quite a frightening moment. When you are putting new figures into that situation as people are experiencing a very real change on the ground, the question for me is to what extent a scientific committee can think about public presentation. But that is crucial because that does affect the ability of services to deal with the situation before them because the more there is a sense of concern, the more that public services will be overwhelmed in a disproportionate way.

The one moment I would just pick out for you is when I made a statement to the Commons. I am trying to remember the exact date, but it would have been July 2009. It was at the point when things were getting quite worrying. We had a long debate in the Department of Health about whether or not I would give a figure for a reasonable worst case scenario in terms of number of new cases per day. I had a SAGE range that was just massive. It went from a very small number to an incredibly large number. After prolonged debate I used the phrase, "We could be looking at around 100,000 cases per day."

At the time that changed people's view of the situation, but it was very much in the middle of the range that SAGE had given me, from memory. It wasn't at the far end of the reasonable worst case scenario. Towards the end of July, we got up towards 100,000 or more cases per week, so we got well up into the big numbers but we didn't get close to that figure.

  Given that I had been given those figures in a Cabinet Committee, I wanted, and I think Alan Johnson did too, to put figures into the public domain. I think the Committee should ponder this question so that you can give further help to Ministers in the future. You are making judgments on the spot because you don't want a newspaper to say, "They are withholding figures that say there could be this x thousand number of cases", because then it would be sensationalised and it would be a secret paper given to a Committee. Equally, you don't want to alarm the public.

In the end, Liam Donaldson and I agreed that the publication of that figure probably actually helped to snap public services more on to the front foot in terms of getting ready, and it probably helped get everybody into the right place to deal with what was before them. This is an absolutely crucial question, I think.

Q365 Chair: I agree with you. It is a crucial question. So you were aware that there are limitations on the use of "reasonable worst case scenario" in the context of the way it might be interpreted outside?

Andy Burnham: In a freedom of information age you have to think about that, don't you?

Q366 Chair: Yes. Did you take any advice either through SAGE or other sources, from behavioural scientists, about how best to handle that?

Andy Burnham: We debated it pretty endlessly in the CCC committee. The four UK Health Ministers debated it in a telephone conference. In the end, Chairman, it became a matter of political judgment, I have to say. I made a decision about the figure I put into the public domain. There were no guidelines for me to say what I should and shouldn't say. I come back to the point that SAGE can have a discussion, but when they are actually putting it down in black and white on a paper that is going to a Cabinet Committee in an FOI age, you've got to think about what you do with that information. I took the view in this situation that we had to be as open and transparent with the public as we possibly could be so that we didn't lead to any sense that there was information being withheld. Looking back, I would say that it was quite a precarious judgment to make.

Q367 Chair: Lord Adonis, clearly, you have said to us that international agencies were ill prepared, and that opening sentence you read out illustrates it extremely well. But we, as a nation state, are part of the international community. We can't cop out. Why were we so unprepared?

Lord Adonis: That is a question which needs to be asked of the Civil Aviation Authority because they are the regulatory agency. I never did get to the bottom of the answer. I haven't seen your list of witnesses and I don't know whether you have called the chief executive or the chair of the Civil Aviation Authority, but the key question is: Why the threat of volcanic ash over north European airspace? The point that the chief scientific adviser made previous to this hearing is a very important one. It is because of the concentration of flight paths in northern Europe that the ash concentration is such a big issue because you can't go around ash clouds, as in the United States or in Asia. It is why the potential risk to flights of ash concentrations hadn't been taken into account as a risk factor to safe flying in Europe.

  The answer, which was always given at the time, and one that I think is worth probing, is that volcanic eruptions don't take place. "This is an act of God." Of course, on one level it was an act of God, and there haven't been any recent volcanic eruptions. The issue for those whose job it is to reflect on these events and plan for the future is to explore whether in fact there should have been a higher level of readiness given that volcanic eruptions are not unprecedented in Northern Europe. As I said earlier, they have taken place. The particular volcano that erupted and which caused the ash crisis has a pattern of eruptions over the last 600 years.

Q368 Chair: We've heard from Sir John about the science advice, but you never had any advice from your civil service that said, "Minister, it's your job to predict this"?

Lord Adonis: It manifestly wasn't my job to predict it. It was the job of the regulatory agencies to have in place a safe flying regulatory regime in respect of this hazard, concentrations of ash, in the way they do for many other hazards. For example, a big issue that they are constantly dealing with is bird strike. There are rules in place for how one deals with a bird strike, what are acceptable levels, and a whole lot of others. For fog and almost every conceivable weather eventuality there is guidance and rules in place. There wasn't in respect of concentrations of ash.

As I say, the reason that was given at the time is, "Volcanoes don't erupt in Northern Europe", which, as a general rule, is true, but in fact there is a pattern of volcanic eruptions from these volcanoes in Iceland. If one could rewind the clock, that should have led the regulatory authorities, in my view, to have worked with ICAO to prepare in advance for what were agreed values of ash concentration constituting a hazard to jet aircraft engines so that we weren't faced with the wholesale closure of airspace. It wasn't a particularly productive use of my time to start asking those questions in these six days, though, because that was a historical question. We were dealing with a crisis in real time. The issue which I had to confront as Transport Secretary was working with the regulatory authorities, with the aircraft manufacturers—and with my European colleagues, because this was a Europe-wide issue—to put in place a regulatory regime that would establish, in the judgment of the scientific advisers to those regulatory authorities, safe concentrations of ash which would permit flying to resume.

Q369 Stephen Mosley: Mr Burnham, you have answered pretty much everything I was going to ask because I was going to ask about risk and communication with the public. I have one question, though. I know that Dr Peter Holden from the BMA has expressed a concern that there was, maybe, too much information out there and that sometimes it could get confusing for people if there were multiple sources of information. I know that in the US the Government set up a flu.gov website that was a single source of information for both the public and for medical professionals. Do you think something like that in the UK would be a sensible way forward as a way of getting a single source of information?

Andy Burnham: We could certainly look at that as a model. We tried something similar in that we instituted, as the situation developed, a weekly press briefing with the chief medical officer. We built an expectation that that was the place where the most dependable figures would be given and the context for those figures would be provided. I think that is important, too. It is not just about figures. It is also about the wider context in which those figures are given.

  One of the things, in terms of this question of communication, is that I went to the first couple of those with Liam Donaldson but, in the end, I decided to remove myself from them because the presence of a Minister or politician just upped the ante. I could see it. It immediately became a thing of, "Oh, well, let's get them on the back foot on something or other", whereas when Liam did them it tended to attract the scientific correspondents rather than the political correspondents and it led to a much more balanced coverage. It was a deliberate decision. In the first two weeks in my job I went to them. I felt I had to be taking a grip, blah-blah, and all of that. But, actually, I realised that the more sensible thing was for Liam to do it in a non-political, not super-charged environment where the figures could be given in context. Whether we could build on that approach and have a single portal approach is a very good question.

Communication is very important in a transport situation, of course, in terms of whether people add to the problem by doing something that you don't want them to do, but in a health situation it is utterly crucial because alarmist reporting can lead to more people going to GPs, more people ringing NHS Direct and more people ringing the national pandemic flu service. Keeping that balanced tone in reporting was fundamental to the ability of the NHS to cope with what was before it, and understanding that balance is a very complicated business.

Q370 Stephen Mosley: Moving on to the ash cloud, one of the things that we saw in Committee was that there was a big gulf between British Airways and the CAA in terms of what they thought the appropriate response would be. What levels of communication were there between those organisations and Ministers at the time?

Lord Adonis: There was constant communication. Once the airspace was closed, there was constant communication between the airlines, the Civil Aviation Authority, NATS and the Department for Transport. Indeed, it was a very productive relationship, although, of course, British Airways and the other airlines were making very clear in public their view that it was safe to fly. Let's be more precise. What they said was that they believed it was possible to identify safe flying paths through the ash cloud by identifying areas of lower ash concentration and paths which didn't involve long flight paths through those areas of low concentration. They believed it was possible to do that and they were making that view very loud and clear in public.

They were also working very hard behind the scenes on establishing what was a safe flying regime. For example, very rapidly after the closure of airspace British Airways got test flights in the air, as did KLM. Indeed, KLM got their test flights up before British Airways. Other European airlines did the same. There was Met Office monitoring equipment on Met Office planes and on the commercial planes as well. All of the data that came from those test flights by the airlines and the test plane sent up by the Met Office fed into the scientific evaluation that then led to the revised advice which was adopted by all of the European safety regulators in a co-ordinated manner, which differentiated between different levels of ash concentration, that significantly narrowed the no-fly zone and made it possible to re-open the good parts of northern Europe airspace.

  So, although, as you rightly say, British Airways was very vocal, as were the other European airlines, about the need to revise the safety regime so that flights could resume over a good part of northern Europe, they worked closely and productively with the safety regulators to make available the data and information that were crucial to revising the safety regime.

Andy Burnham: Could I just make a supplementary point? It does refer back to the single portal question that Mr Mosley asked. The closest we had to that was the Health Protection Agency, which, in the early stages of the pandemic, provided a surveillance function across the country in terms of how the virus was spreading and also drew in information from its counterpart bodies around the world. That was very helpful in those early stages and helped us to begin to map how quickly this virus was developing.

It is important, if the Committee is taking evidence from the Government, that you ask which body would do this function in the future, given that, I believe, the Health Protection Agency is no more. It was something that I relied on heavily in the early days. I went to visit the Health Protection Agency in the West Midlands who were co-ordinating a cross-agency response to an incredibly difficult situation that grew out of nowhere. They were, obviously, responsible for the containment phase of the response. It is really important that questions are asked as to how the Government would plan to operate that early containment surveillance function in a further pandemic, given that the Health Protection Agency has ceased to be. As shadow Health Secretary, I was beginning to ask that question. I don't believe it has been adequately answered yet, but for me it is a crucial question on which the Government needs to provide clarity. I think a pandemic is as likely today or tomorrow as it was then. We have had swine flu and people think, "Oh well, that's the pandemic for the next 20 years." Obviously, it is as likely there'll be a new one and at any time.

Chair: We have taken a little longer than we intended, but there are a few more short, sharp questions we want to ask you.

Q371 Pamela Nash: Lord Adonis, you have already touched on the Civil Aviation Authority's lack of previous information on what could happen in a volcanic ash emergency. You have also spoken about British Airways and how quick they were to put up test flights. Do you think that airline operators should have more of a role in deciding when it is safe to fly if they have more up-to-date information?

Lord Adonis: They play a key role. The regulatory regime, which is an interactive process between the airlines and the safety authorities, is constantly undertaking risk assessments in respect of the whole range of potential risks to flights, so they do play that role—and they did play that role in this case. The key issue here was that the contingency planning hadn't taken place because none of the safety authorities or, indeed, the airlines themselves regarded it as a contingency that there would be a volcanic eruption that would lead to an ash cloud that would therefore mean, adopting ICAO's guidelines, that European airspace had to be closed. The problem in this case was not that the structures were not in place. As soon as the ash cloud struck, the airlines, the aircraft manufacturers—who also played a key role—the safety authorities and the scientific advisers to my Department all worked 24 hours a day to put in place a regime that would enable flights to resume. The issue in this case is simply that this hadn't been regarded as a contingency before the Icelandic volcano erupted.

Q372 Pamela Nash: I would like to ask you a couple of questions on Government co-ordination. There have been criticisms of the Department for Transport that they did not take a lead as soon as they should have on the volcanic ash issue. How would you respond?

Lord Adonis: I don't think that is a fair criticism at all. From the moment that the Department was advised that airspace was likely to have to close because of this eruption, all of the relevant agencies and authorities and all of my then advisers in the Department swung into action. I don't believe that more could have been done more quickly. Indeed, you can see that by looking at what happened in other European countries too. We all worked in parallel on this crisis and almost all north European countries re-opened their airspace on the same day. There was a bit of a debate about whether we should have opened on the morning or the afternoon of the day when the new regulations were put in place. Because of the need for the Civil Aviation Authority's board to meet—because it was that board which had to put in place the new regime under which NATS had to operate—it took a few hours for that process to take place, but that was a proper decision-making process. Indeed, quite a number of countries didn't open their airspace until after the United Kingdom did. So I don't think the criticism of the authorities is fair from the point when the crisis struck.

  As I say, the issue that the ash cloud raises is whether adequate risk assessments had been done by the international safety agencies before the ash crisis.

Q373 Pamela Nash: Just quickly, Mr Burnham, you spoke a little bit about trying to get an approach across the UK in response to swine flu. Does the fact that health is a devolved issue prove an obstacle both in planning for this and for the response?

Andy Burnham: No, I certainly wouldn't say it was an obstacle. It presented a challenge in terms of the different natures of the health systems across the UK. It was clear to me that much depended upon the personal relationship that we began to develop between the four of us, and we did. Edwina Hart, Nicola Sturgeon, Michael McGimpsey and I—the four of us—began to develop quite a good relationship. I think that was crucial because we were dealing with some very difficult stuff in a very urgent situation. That carried us through.

  If I could make a suggestion to the Committee, it would be this. We had the CCC, which had old Uncle Tom Cobleigh and everybody in the debate, which has its function, but the crucial engine of this thing was the four UK Health Ministers. We were doing our thing by telephone call whereas CCC had all of the paraphernalia of Government behind it. In fact, it would have made more sense for us all to meet face to face somehow every week, the four Health Ministers, because we were the ones doing the day-to-day operational stuff. That relationship was crucial to the proper handling of the crisis. We managed it, we found a way, we got through it and we made it work.

  If I could, I would just like to make a couple of very quick comments. I want to pay tribute to the Department of Health—in fact, the Cabinet Office, the Secretariat and everybody. We were tremendously well served, not just during the crisis but by the planning that had been done before it. I attended a meeting of 12 Health Ministers in Washington in October or November 2009, where all of the other Health Ministers were saying that they had absolute pandemonium back home in terms of the clamour for vaccine. On the TV screens in America at the time there were queues round blocks of people fighting for the swine flu vaccine. It was just chaos. However, because of the orderly way in which we handled it, with SAGE giving advice about priority groups and a queuing system, it really worked well. We had a grip on the situation and we handled it without causing any public alarm. We were the only country, it seemed, that had that benefit.

As a very final thought, the structure of the NHS is crucial to the manner in which we responded. The chief executive at the time used to say, with a glint in his eye, that we had gone into what he called, "command and control mode". He quite liked the idea of being in command and control mode, which perhaps shows the top-down instincts of the NHS.

I would also ask a question. Sometimes the NHS can respond better than other health systems elsewhere because of the ability to put a message out quickly that is then followed up. In the new NHS that is being created, would it be as efficient if it is a much more atomised, localised system? Localism is everything, we are told. Actually, I don't agree with that, personally. I think the strength of the NHS is the ability at times for it to do exactly what is needed to be done. In this case, again, I was hugely well served by that.

Q374 Stephen Metcalfe: Recognising that we are short of time, I want to turn to the role of SAGE. But just before I do that, Lord Adonis, you very much tried to put the responsibility for having identified the volcanic ash cloud on to the Civil Aviation Authority and the international authorities. Do you not think that Government has a role in identifying risk and making sure that those risks are on the register?

Lord Adonis: For the purposes of this discussion, I take the Civil Aviation Authority to be part of Government. They are the regulatory authority established by Government for the purpose of ensuring that we have a safe flying regime.

Q375 Stephen Metcalfe: Did you ever query with them whether they had identified risk?

Lord Adonis: I, myself, did not question whether they had a safe flying regime in place in respect of ash concentrations for a volcanic eruption, no.

Q376 Stephen Metcalfe: No. I accept that.

Lord Adonis: That is the answer, I am afraid, to that. I wish I had. If I had had better predictive powers, I would have had them into my office immediately after my appointment and said, "Can you tell me, if there is a volcanic eruption, what your plans are?" Unfortunately, I didn't have that foresight.

Q377 Stephen Metcalfe: But were you identifying them? Was the idea that there were risks within the Department that might come up? Was that a topic that was discussed with you and your advisers, "What are the risks to our Department?", and was that something that was being looked at?

Lord Adonis: At the official level these discussions do take place, but I am not aware of them having taken place in respect of ash, which is the key issue. The big issue, to come back to it again, is that it simply hadn't been identified as a contingency, so it was completely different from swine flu. What we were faced with was a crisis caused by an eventuality which, beforehand, had not been regarded as a contingency.

Q378 Stephen Metcalfe: Our investigation goes slightly wider than just swine flu and volcanic ash. What we are looking at is how the Government use scientific advice in an emergency and what preparation they have made for that, such as, "Was there a general risk assessment?" But could you give me examples of where SAGE has advised you in either role, either specifically within the two areas that we are talking about or perhaps at other times, and whether that advice was useful? Did you ever reject any SAGE advice that was given to you?

Lord Adonis: No, is the answer to the second question. In respect of the first, if I can answer it more generally, in dealing with eventualities in respect of terrorist attacks, my advisers were constantly making risk assessments—constantly—and had to do so in what were very difficult circumstances. In my time as Transport Secretary, you will remember we had the serious attempted bombing of the plane from the Netherlands, and that was a constant preoccupation of advisers to the Department.

Andy Burnham: I wouldn't overplay the role of SAGE, necessarily, because in our context, the JCVI probably were more important in terms of specific advice on treatment options. SAGE were often providing a broad context and information in which to make the decisions. They were providing specific advice, although, as I mentioned, there was a split opinion around antivirals. You must remember that in the health context the JCVI has a crucial role in advising on vaccination and vaccination priority. I would encourage you to look at those two together. But no, we didn't. I think David Harper said, when he gave evidence to you, that Ministers always based decisions on the scientific advice. Perhaps that wasn't the perception of Ministers but, believe me, at all times, all four UK Health Ministers said, "We will be guided by the science. We cannot go outside the science or the scientific advice." We stuck to that as an absolute 24-carat principle throughout swine flu.

Lord Adonis: If I could echo Mr Burnham's point, it wasn't SAGE which I dealt with in respect of terrorist threats. It was TRANSEC, the transport safety organisation, which, of course, has very high level scientific and other advisers in guiding its work.

Chair: A final question, Graham.

Q379 Graham Stringer: Andy, you said that you and the Health Ministers from the other countries in the UK were guided by the scientific advice. There was a dispute, wasn't there, in terms of order of vaccination? Some of the other Health Ministers wanted to vaccinate children first rather than the most at risk. How did you deal with that?

Andy Burnham: There was a difference of opinion both on use of antivirals and—I wouldn't say it was huge—different perspectives on what we should do vis-à-vis vaccination. We often took that and then put it back to the JCVI and said, "We have a different perspective." We asked the JCVI for clarification a couple of times, asking them to take into specific account feelings that Ministers had. If I can say this, you and I spoke at that time around children and whether or not there should be a schools' vaccination policy.

Graham Stringer: We did.

Andy Burnham: It was clear that schools were the engine of spread, weren't they? The schools broke up for the summer. In Scotland, of course, because the schools broke up a little earlier, immediately the cases flattened in mid-July. For us, it was at the end of July. So the role that schools were playing was clear.

We, as Ministers, all of us, based on the discussions we were having in Parliament—not everybody felt as strongly about that—asked and pushed JCVI a couple of times again to advise us whether this was the right thing to do. The very clear advice that came back was, "No, don't vaccinate otherwise healthy children. That is not a proportionate response to the situation we are in. We are dealing with a mild virus. Yes, it's severe in some, but get the vaccination quickly to those at most risk of developing serious illness or at most risk, even, of death." As I said before, there were kids with severe disabilities who had complications with their respiratory system. They were clearly at more risk, as were pregnant women. Bear in mind, we did not have an unlimited supply of vaccine. What we had had to go first to where the risk was. I think we were, in the end, advised very well. The tendency was—all of us reading the newspapers—"Oh, look at schools. Why don't we vaccinate schools?" It was a natural politician's response, if you like. This was an area, I think, where the scientists had it absolutely right. They saw that there was a limited supply of vaccine. In the conditions of swine flu, where it was a mild virus for most people, some wouldn't even notice they had had it, some would have a very mild cold, but in some cases it was dangerous. That was the challenge of swine flu, if you like: mild in most but severe in some.

In those circumstances, it was clearly right to have a priority group system where the available vaccine went to those groups in order. I think it was a classic example of where the scientists absolutely had it right and potentially some of the political response had it wrong.

Q380 Graham Stringer: Andrew, there was a general election going on when you had your crisis. How did that affect it?

Lord Adonis: Not at all. I'm sorry, I mean that I didn't do any campaigning while this was going on. I had more important things to attend to.

Andy Burnham: It took me off the campaign trail as well.

Lord Adonis: I, personally, as Minister, was on this every waking hour from the moment I was phoned on a campaign visit to be told that we had this ash cloud. It was explained to me what this meant and that it would lead to airspace having to be closed. At the moment that was said to me, I realised that we faced a national emergency and I came straight back to London. In my waking hours I didn't leave my office until we got the airspace re-opened.

So far as the Government was concerned, we behaved in full operational mode with no impact whatsoever caused by the election. I don't believe, if the crisis had struck at any other time, that we would have reacted any differently. Indeed, it continued after because, although the immediate crisis was over after six days, I was still spending a good deal of my time dealing with the after-effects, in particular, some of the consequential decisions that needed to be taken in terms of European regulation right up until the moment when the Government changed hands. Two days before the general election, I spent the day in Brussels at the European Council with European counterparts when we put in place a whole set of arrangements for handling the regulation of ash concentrations and how a new regulatory regime, which was then temporary, would be made permanent. That process, as I say, continued until the change of Government and it was, as far as I could see, entirely seamless.

Andy Burnham: Now I know why you cancelled that visit to my constituency.

Lord Adonis: I am glad to say that Mr Burnham got re-elected without my help. He may have needed help, but I wasn't there.

Q381 Chair: Can I thank you very much for your attendance this morning? It has been an extremely useful session. Thank you.




 
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