My right hon. Friend is absolutely right to talk about cholera. It is a truly terrible medieval disease, and the outbreak is the largest in the world. Does he understand that the cause of the outbreak is the smashing up of the infrastructure through the nightly bombings by the Saudi and Emirati air force? If infrastructure is smashed up like that, and if sewage is mixed with clean water, cholera emerges. Will he bear that in mind as he makes progress in the Foreign Office on this difficult issue?