Robert Fisk: Secret letter 'proves Mousavi won poll'

For the photocopy appeared to be a genuine but confidential letter from the Iranian minister of interior, Sadeq Mahsuli, to Iran's Supreme Leader, Ayatollah Ali Khamenei, written on Saturday 13 June, the day after the elections, and giving both Mr Mousavi and his ally, Mehdi Karroubi, big majorities in the final results. In a highly sophisticated society like Iran, forgery is as efficient as anywhere in the West and there are reasons for both distrusting and believing this document. But it divides the final vote between Mr Mousavi and Mr Karroubi in such a way that it would have forced a second run-off vote – scarcely something Mousavi's camp would have wanted.

Headed "For the Attention of the Supreme Leader" it notes "your concerns for the 10th presidential elections" and "and your orders for Mr Ahmadinejad to be elected president", and continues "for your information only, I am telling you the actual results". Mr Mousavi has 19,075,623, Mr Karroubi 13,387,104, and Mr Ahmadinejad a mere 5,698,417.