Ahmadinejad-Ayatollah conflict turns into street-fighting

From Pajamas Media:

[...] According to reports from Iran, serious clashes between the rank and file supporters of Khamenei and the supporters of Ahmadinejad erupted on Saturday. Many were severely injured with clubs and machetes. The clashes are said to have been so fierce that the security guards did not intervene and stood aside, watching the brawl. [...]

Getting interesting.