The Parliamentary Under-Secretary of State for Defence (Mr Andrew Robathan)
It is a pleasure to see the right hon. Member for Kirkcaldy and Cowdenbeath (Mr Brown) in his place and I congratulate him on securing this important debate. All those involved understand that there is a serious issue at Dalgety Bay. The Ministry of Defence, the Scottish Environment Protection Agency and other stakeholders who comprise the Dalgety Bay Forum all recognise that there is an issue.
I do not entirely recognise the portrayal of the situation given by the right hon. Gentleman. Since the early 1990s, we have been aware that radioactive material was being washed up on the foreshore and found on land, as he said. This material takes the form of fragments from navigational instruments and dials coated with luminescent paint with radium 226. The flakes of such paint are radioactive. We have worked with SEPA and the Dalgety Bay Forum for many years, certainly between 2007 and 2010, to understand the risk and the requirement for remedial measures. Such measures should be proportionate, sustainable and cost-effective.
We also agree that removal of radioactive sources by MOD and SEPA has reduced any hazard posed to the local population. Notwithstanding the fact that the issues have been around for some time, the general consensus has been that risks were low, as the right hon. Gentleman admitted. We took this approach because it was consistent with the advice of the Health Protection Agency, which he mentioned. Until recently, SEPA publicly acknowledged the MOD’s contribution to finding a credible solution. However, following preliminary testing earlier this month, SEPA disclosed that it has discovered higher levels of radiation than in previous tests. Naturally, this has caused a certain amount of concern among his constituents and he is right to raise that.
Given the recent finds, we agreed only last week to work with SEPA over the next four weeks to identify a programme of work that will inform the scope of any long-term credible remediation and management measures. This work will also look at interim management measures and we will continue with our existing monitoring programme. Indeed, the first meeting between the MOD and SEPA to establish a credible investigation plan occurred yesterday, which is further evidence of how seriously we take this issue.
Previously, we have acted voluntarily and discreetly to investigate and remediate radium 226 contamination affecting residential properties that have been built on the site of the former Royal Naval Air Station Donibristle. This measured approach was welcomed by the residents as our action avoided unnecessary blight, anxiety and stress. The MOD also took forward the recommendations of the Committee on Medical Aspects of Radiation in the Environment. We remain concerned that any designation of the area because of the contamination would be not only premature but disproportionate and certainly not in the interests of residents.
I must also make it clear that the location from which the artefacts and radioactive material are currently emanating has yet to be conclusively established. We are concerned that recent attempts to attract national media attention to this issue will have the opposite effect to the one intended on the local community.
To put the situation in context, the beach and the foreshore at Dalgety Bay lie adjacent to the former Royal Naval Air Station Donibristle. Our records show that Donibristle was first used by the Royal Flying Corps in early 1917. The RNAS took over in August that year, and from 1 April 1918, when the RNAS and the RFC were amalgamated, the site came under Royal Air Force control. It was put on a care and maintenance basis in 1921, and the airfield was reopened as an air station in 1925, when it was used as a shore base to disembark carrier aircraft and as a training base. Donibristle was a torpedo training school from 1934.
With the onset of world war two, the grass strip airfield came into royal naval use once more, and RNAS Donibristle was commissioned as HMS Merlin, eventually becoming an aircraft repair yard. By 1941 the yard was processing some 320 aircraft a year. A second runway was completed in early 1944, when the station had the capacity to accommodate 220 aircraft and was, therefore, pretty busy. Some 1,000 military personnel and 2,000 civilians were employed on site, and by the end of the war the total number of aircraft repaired and inspected reached more than 7,000. After the war, the site flew the flag of Flag Officer Carrier Training. In 1953, HMS Merlin was paid off, but repair and reconditioning work continued for the Fleet Air Arm.
The yard and airfield are recorded as having closed in August 1959, but there were royal naval barracks at Donibristle between 1962 and 1963. The land was subsequently sold, and some time later—in other words, well after the MOD had gone—it was developed for housing and industrial use, including the Donibristle industrial park.
We all recognise that “radioactivity” and the fact of contamination will give cause for concern, so it makes sense to ask how serious and real the risks are at Dalgety Bay. I am aware that there has been criticism of the manner in which the risk has been presented in the media. SEPA has recently found higher activity sourced at some depth—about 75cm, or 2 feet for those who deal in old-fashioned measurements—beneath the foreshore. MOD experts advise that that does not necessarily imply a step change in the risk to human health, or the need for additional mitigation measures over and above what SEPA has already put in place.
Indeed, as I have said, the Health Protection Agency has and continues to hold the view, despite the recent finds, that the risk is likely to be low—a view that SEPA has hitherto shared. Nevertheless, given the recent finds of relatively high activity, the HPA quite understandably feels it important that the risk be adequately quantified and understood, taking into account the likelihood of exposure. I therefore welcome, as I hope the House will, SEPA’s establishment of an expert group, which is charged with doing exactly that. My officials are observers to the group and stand ready to assist as required. That leads me to the calls for the MOD to develop a “credible remediation plan”.
We need to understand how the contamination at different locations is being caused. Is it, for instance, from erosion of the former refuse tip within the headland, or is it from other sources? Interestingly, the refuse tip is not documented in the 1959 contract of sale, and it is recorded only subsequently in the 1960s, on maps and so on. It is equally important to understand how radioactive sources found at depth in the foreshore have come to be there, the plausibility of their exposure by a storm event, and the impact on public health if that occurs.
The removal of what is known has ensured public safety in the short term, but an effective solution depends on assessing what might still be present and the risks from it. Moreover, what precisely would comprise an effective solution, given the current uncertainties? The answers to such questions are necessary in order to inform appropriate remediation measures. For those reasons, the MOD has offered to assist SEPA further. We are engaged with SEPA, working in consultation with it to develop and deliver the investigation necessary to help answer those important and relevant questions.
Of course, responsibility for such investigation would normally fall within SEPA’s statutory mandate for which it is funded, but I recognise that any delay would not be in the interests of residents. Moreover, my Department has disposed of material for them, so we are continuing with our voluntary assistance, which includes arranging for the disposal of material found by SEPA.
Mr Gordon Brown
The issue comes down to this: even after the letters from the Ministry of Defence and the meeting yesterday, the Scottish Environment Protection Agency still says that, unless the Ministry of Defence can give assurances, it will designate the land as radioactive and contaminated, which is not something people want. It seems strange that the Ministry of Defence was prepared to accept responsibility for monitoring when there was no problem, but now is not prepared to accept full responsibility for remedial action. I simply ask the Minister to give a straightforward assurance that the necessary remedial action will be taken and funded by the Ministry of Defence. I think we should ask for nothing less and that he is in a position to give that assurance.
Mr Robathan
I think that the right hon. Gentleman would agree that the important thing is to know what the dangers are before getting into a great state about it, because I am afraid that there is some conflict and disagreement on this. We are engaged with SEPA on the matter, and I think that it is important that we remain engaged.
Mr Brown
The Ministry of Defence has been told by the Scottish Environment Protection Agency that a remedial action plan is needed. It has the power to designate the land and require the Ministry of Defence to do this. It will not change its mind about whether a remedial action plan is needed, and nor should it because of what we have found in the past few weeks. All we need is an assurance from the Ministry of Defence that it will not only produce the remedial action plan with the Scottish Environment Protection Agency, but properly fund it. The Minister is in a position to give that assurance, based on everything else the Ministry of Defence has said and done in the past, and should do so now to allay the fears of local residents.
Mr Robathan
The right hon. Gentleman tells me that I am in a position to do this, but for a long time he was in a position to take further action should he have so wished. I am afraid that that is the case. Contrary to some media reports, I do not believe that it can reasonably be said that the MOD is being complacent or unhelpful. On the contrary, we have assisted and will continue to assist SEPA by undertaking surveys and disposing of recovered sources. We have remedied land-based contamination in residential areas within the former RNAS Donibristle site. We have also funded the warning signs and play an active part with the Dalgety Bay Forum. All in all, we have already spent £750,000 on land remediation signage and surveys and on assisting SEPA in other ways. Without further investigation, it is difficult to justify using taxpayers’ money to remediate while the current source, level of risk and remediation necessary remain unclear. That is why, in addition to the three-year monitoring and collection work we are already doing in conjunction with SEPA, we have agreed to undertake further investigative work. As I said earlier, we understand that the work we have done was seen, until recently, as entirely satisfactory by SEPA.
Mr Brown
The work is not seen as satisfactory by the Scottish Environment Protection Agency. I talked with head of the agency this afternoon, who assured me that he has had no assurances from the Ministry of Defence that it will do what the Scottish Environment Protection Agency needs. To return to the central point, the Ministry of Defence was prepared to accept responsibility for the site when there was no real problem, but now that we have a problem it should, in order to allay local people’s fears, say that it will fund the necessary remedial action plan. It is not in a position to say whether that action is needed. In law, that is a matter for SEPA, which the Minister seems to misunderstand. The question is will the MOD, having designated the site as an area of difficulty, honour the responsibility to fund the remedial action plan? It is a simple question and we need a simple answer.
Mr Robathan
I can see the characteristic passion and vigour with which the right hon. Gentleman has put his case. There is more to this than media reports in Kirkcaldy, or wherever it may be, suggest. The Health Protection Agency has a role to play. He shakes his head, but the Health Protection Agency has a role to play in this. He is of course right and entitled to represent the concerns of residents, but I do not think that we should get this out of proportion. We continue to believe that the risk to health remains low and that precipitate action is in no one’s interest. I can assure him and his constituents that the MOD will continue to work in a credible and responsible way with all concerned at Dalgety Bay.
Finally, may I say what a pleasure it has been to discover how many Members of the House are as interested as I am in the concerns of the people of Dalgety Bay?
Question put and agreed to.