Not wriggling at all, T, but it I don't get into personal arguments so I would be continuing this little diversion any further.

For what it is worth, here are two tweets from Laura Kuenssberg on Oct 20 2017:

10:53am: May does not deny that she has told other leaders privately that she'd be willing to pay many billons more than the initial 20 billion


10:54 But she certainly doesn't confirm it either! Rests on the "we'll go through line by line" answer.