Al Carns

I thank my hon. Friend for the question. Several studies were conducted on the Sea King. In 2010 a study was conducted during operational flying in Afghanistan—I was out there at the same time and probably on them every now and again. It found notable levels of exposure to carbon monoxide and nitrogen monoxide. However, all exposures were below levels considered to be harmful to health. In 2013, there was a study on search and rescue Sea Kings that found exhaust gases were below levels considered harmful to health. A 2014 study measured exposure to elements of carbon. That was found to be well below the German exposure standard; unfortunately, no UK standard existed at the time. The highest exposure was found to be at least less than a third of the concentration at which, based on the scientific knowledge, long-term repeated exposure could potentially cause ill health. On the private companies and countries that still use these aircraft, the previous testing of the Sea King helicopters, which I just mentioned, did not have conclusive evidence that air crew were exposed to substances above UK-wide international limits—those German studies. Third party operators and countries may operate the aircraft differently and for different purposes, but I agree with my hon. Friend the Member for Truro and Falmouth that they should ensure that they appropriately manage potential risks. I think we can help with that. Although views differ, some of the evidence is over a long period of time. The subject group is huge, but it could be quite concentrated in some areas. I accept that we differ on some of the points today. I think we are united in our commitment to the health and safety of our armed forces and the protection of our people, our territories, our values, and indeed our interests, both at home and overseas. It is the most fundamental duty of defence. But that duty is only as strong as the people who uphold it. Our armed forces are not just a source of national pride; they are the lifeblood of our security, admired across the globe for their expertise, professionalism and unwavering commitment. Together we will ensure that the Ministry of Defence remains steadfast in its commitment to the health and safety of its people. Their safety is non-negotiable. Their wellbeing is not optional. It is an obligation. I want to be clear that we are conducting testing now. We have looked at the reviews of previous testing, and there are options for understanding the broader cancer demographic among our veterans population. I have taken that on after the discussions with my hon. Friend the Member for Truro and Falmouth. We will do everything in our power to ensure that everyone who wears the uniform of this country is protected, respected and supported, because they deserve nothing less. Question put and agreed to.