A power struggle in Iran

In the summer of 2009 Iran’s divided conservatives came together to save the presidency of Mahmoud Ahmadinejad, after his disputed re-election provoked huge street protests by the reformist Green Movement. To have lost Mr Ahmadinejad to a liberal “plot” would, they judged, have imperilled the Islamic Republic which succours them all.

All the same, many conservatives are far from enamoured of Iran’s president. Challenging him, however, is turning out to be a different matter.

More on the power struggle from The Economist