I see the Sunday Times is saying that the top Tories are head-butting each other to determine who succeeds May. I'm still baffled by May's lack of contribution on the three hot topics - EU citizens, final payment, and Ireland. This could be because nobody has a clue what to say, or that she is very reluctant to say anything that will upset the Ultras, or that could precipitate Boris to mount a leadership challenge, or that could upset the DUP, as Prof. D. said.
She must know that her Florence speech does not deal with the 3 topics, so why make it? I'm torn between stupidity, ignorance, and Machiavellian plotting, either to crash out or to cancel Brexit. But there is also just the wish to survive as leader, probably the most important idea in her mind.