I'm not sure there has been a Prime Minister or a context in which Corbyn could do any ousting. She is probably one of the worst PMs in history, but he is unequivocally the worst leader of the opposition.
Oh I don't know aboiut the worst opposition leader, there have been plenty i can think of.. Foot, Kinnock, Howard, IDS
Northern Monkey ... who can't upload a bleeding Avatar
You're extremely generous. None of those led when the government was in fairly open warfare and the leader was such a complete lame duck.
She became a dead duck after the last election imo, she was a poor choice of leader last time and the Tory party are in grave danger of tearing thelselves into bits if they get this wrong
Northern Monkey ... who can't upload a bleeding Avatar