From the BBC:
Mr Mousavi was forced to leave the rally for Quds Day after an attack on his car, official news agency Irna reported. In a separate incident ex-President Mohammad Khatami was knocked to the ground, a reformist website reported.
This article available online at:
http://www.theatlantic.com/daily-dish/archive/2009/09/mousavi-and-khatami-attacked/196389/
