Let me thank the hon. Gentleman as well. I have never doubted the desire of anyone in this House to keep this country safe, no matter whether they are SNP, Labour, Liberal Democrat or anyone else, and I pay tribute to his constructive manner. We are learning as we go on the training. We started with a pledge to 10,000. As I said this morning in a meeting, I would be perfectly understanding if it ended up being 20,000 or if the Ukrainians sought to switch it at some stage to do something else. The casualties figures were given earlier by the former Armed Forces Minister, my right hon. Friend the Member for Rayleigh and Wickford (Mr Francois), and they have dropped for now, which is a good thing. Russia is facing the consequences of the HIMARS–high mobility artillery rocket system—and I can confirm to the House that our guided multiple launch rocket system is now in country and active, delivering the same munitions. That is having a significant effect on the Russians’ ability to prosecute the war. As the hon. Gentleman rightly says, the key is to get through the summer and make sure Ukraine is ready for the winter, and then we can continue to start pushing back Russia’s aggressive invasion.