 It's not unlikely that I have. Look, to be fair, nobody called me in the middle of the night to say you must do this, you must do that. ... Whether or not they're happy with me – this one you 've got to ask PM [Prime Minister Lee Hsien Loong]. This is a mutual parting of the ways. Best to leave before you outstay your welcome, although I think amongst some people, I've already outstayed my welcome.
