My hon. Friend is absolutely right to pay tribute to Lance Corporal Oliver Thomas. It is a reminder of the sacrifices we have borne in Afghanistan. This looks as if it was a tragic accident but we will get to the bottom of what happened. He is absolutely right, too, to mention how our reservists in all three forces serve alongside their regular colleagues and take all of the risks. In Afghanistan, the reservists have proved again and again that they are people of huge quality, ability and courage. As we go forward and expand our reserves, I hope that everyone in our country—particularly businesses, the public sector, local councils and others, including the civil service—will do everything they can to make sure that reservists are welcome in their businesses and supported in the vital work they do for our country.