6 Mar 2013 : Column 1091

programme of work should proceed as quickly as possible? The medical evidence says that action should be taken as quickly as possible, but the process of dealing with this radiation contamination has slowed down to the point where people are increasingly worried about whether the agreed timetables will be upheld.

As I have said, the reason why I have called for this debate is the medical evidence. If the Minister examines the medical evidence that has been provided to him and the residents of Dalgety Bay, he will see that the committee looked carefully at the health risks involved. Fortunately for the people in Dalgety Bay, the committee discovered that, although the radiation material was most likely to cause head or brain cancer, there was no higher incidence of those conditions in Dalgety Bay. It is also fortunate that, although rates of liver cancer are higher in the area, it is not usually identified with these radiated materials.

The committee said that there are three reasons why action should be taken as quickly as possible, however, and recommended the quick implementation of a remediation action plan. One reason was the long life of the discovered materials, which means that they will have a substantial life if nothing is done about them. Secondly, the committee was worried about the dynamic process whereby, as a result of coastal erosion, the materials were coming to the surface in Dalgety Bay and posing a health hazard to the population. The third reason is the size and scale of the materials. Not only have 3,400 materials been discovered and examined, but such materials are coming to the surface at a rate of about 1,000 a year. I suggest to the Minister that he must now take seriously the size, dynamic nature and long life of the materials located in Dalgety Bay.

I think that it was because of those things that the Ministry of Defence agreed in February last year to what was called an investigatory plan. The Defence Infrastructure Organisation agreed a timetable for action to be taken in the Dalgety Bay area. There was to be a review of the historical situation and of coastal processes. Then there was to be an investigatory report on the physical elements that made up the problem in the area. Then there was to be an assessment of that report, after which there was to be a review of the risks entailed. Then there was to be a set of options, which would be laid before us, on what needed to be done to remove the contamination. Then it was foreseen that there would be a plan that would deliver the area from the contamination.

That was set down clearly in a document that the Minister must have before him this evening: the investigation plan of the Defence Infrastructure Organisation. Unfortunately, that plan has not been observed. The coastal processes report, which was promised in October, did not arrive. By the time I called this debate, there was no indication that it would arrive. I understand that it was sent to the Scottish Environment Protection Agency on Sunday of this week, but it was five months late, at a time when we are asking that action be taken immediately because of the health risks in the area.

Work on the investigatory report itself was to have been finished in November; again there is work to be done by the Ministry of Defence, but that report is not yet available, even though it was promised by the end of January. The investigatory assessment has obviously not been done, because the investigatory report has not