Former Pakistan president Pervez Musharraf has been arrested for his alleged role in the deaths of more than 100 people in a raid on a mosque.
General Musharraf ordered the raid on the besieged Red Mosque in Islamabad in 2007.
Radical cleric Abdul Rashid Ghazi was killed when Pakistani troops stormed the mosque after a stand-off with hardline Islamists barricaded inside.
The announcement of his arrest comes a day after a court granted him bail in another case.
General Musharraf insists all the charges against him are politically motivated, the BBC reports.
He is facing murder trials over the assassination of Benazir Bhutto and a Baloch tribal leader. He has been bailed in both cases.
The former president also faces charges over his attempt to sack Pakistan's higher judiciary in 2007. The current government has said it will try him for treason.
