Mohammad Khatami, Iran's former reformist president, is expected to announce that he will contest the presidential elections in June, as pressure intensifies on him to unseat the incumbent Mahmoud Ahmadi-Nejad.
Leading reformist politicians told the Financial Times that Mr Khatami was likely to confirm his candidacy in the coming days, after apparently failing to persuade Mir-Hossein Moussavi, a former prime minister he holds in high regard, to represent the reformists.
