 So there was a ticking clock. There was a ticking clock. The military withdrawal was set. There was no way any decision about that was going to be reversed. And you were sitting in an embassy which very quickly was not going to be protected. So that was the really big conundrum that we were facing through the beginning of 2021. Before going out to Kabul, I was running a little cell in Whitehall trying to work out how we would fulfil my direction from the Prime Minister to keep that embassy open.