Iran prepares to choose a new president
Iranians go to the polls on Friday to elect a successor to the country's controversial president, Mahmoud Ahmadinejad.
There are six candidates standing in the election, and only one of them is regarded as a ''reformist.''
The 2009 presidential election was disputed and sparked mass protests which were met with a violent crackdown.
John Simpson reports.
13 Jun 2013
- From the section Middle East