 move, it almost certainly would need him to go voluntarily. And, you know, as some of your commentators have said already, there's very little sign that he wants to do that. John Sudworth in Washington. Many thanks. Millions of Iranians are voting in presidential elections today to choose a replacement for Ebrahim Raisi, the man who was killed in a helicopter crash last month. Their choice of candidates is far from free. All four of them