He has now said fairly explicitly that he uses those threats as the main weapon for his continued intransigence.
In a press conference at the end of his three-day visit to England (one wonders why no leftist tried to have him arrested as a terrorist,) Abbas said,
I often ask myself, "Who are you to say no to the Americans when you are living on their assistance, as well as from European aid,"... but there is a reason that I am in a position of strength. I am not stuck to the chair [of the presidency,] and I can leave at any moment that I want; I will not nominate myself in the upcoming elections, and I will not sell out, I will not give up and I will not do something I am not convinced is right.It is way past time to call his bluff.