When is a guarantee a statement of intent?

After the humiliation of her historic defeat last week, May’s spectacular inability to understand the art of negotiation came to the fore; in an alleged attempt to reach cross-party consensus, she offered to talk with opposing parliamentarians about the fall of Plan A and the rise of Plan B but refused to budge on any of her red lines. In effect, she appeared to believe that she could bully her opposition into compliance with the threat of a no deal exit, once again totally misreading the situation. In this, she mirrors her on-again-off-again friend in Trump, who once hired a man to write his autobiographical fairy tale in The Art of the Deal but forgot to ask him how it was done.