Caroline Lucas: I am pleased to follow the hon. Member for Plymouth, Moor View (Johnny Mercer). Although I do not agree with the position he put forward, I think he put it very clearly and passionately, for which I thank him. I thank the armed forces for the work they do. I share the horror and revulsion at recent atrocities in Paris, Beirut, Syria itself and elsewhere. yet I have still to hear convincing...