Iran says it has arrested head of US-based "terrorist group"

Iran said on Saturday that it had arrested the head of a US-based "terrorist group" accused of being behind a deadly 2008 bombing in the southern city of Shiraz and planning other attacks.

"Jamshid Sharmahd, who was leading armed and sabotage operations inside Iran, is now in the powerful hands" of Iran's security forces, state television said, citing an intelligence ministry statement.

It did not elaborate on where or when the alleged leader of the opposition royalist group known as the Kingdom Assembly of Iran, or Tondar (Farsi for Thunder), was detained.

Iran slammed its arch enemy the United States for hosting Sharmahd and "supporting known terrorists who have claimed responsibility for several terrorist acts inside" the country.

"This regime must answer for its support of this terrorist group and other groups and criminals who orchestrate armed, sabotage and terrorist operations against the people of Iran from inside America and spill Iranians' blood," a foreign ministry statement said.

The intelligence ministry said Sharmahd had orchestrated the 12 April 2008 bombing in a packed mosque in Shiraz that killed 14 people and wounded 215.

A US State Department spokesperson said "the Iranian regime has a long history of detaining Iranians and foreign nationals on spurious charges". "We urge Iran to be fully transparent and abide by all international legal standards." (AFP)