CBS News journalist Richard Butler doesn't know who kidnapped him (for some two months), but he thinks it was some Iraqi policemen who are sympathetic to, of all folks, Hezbollah:

Butler, a British journalist kidnapped with his interpreter on Feb. 10, was rescued by Iraqi troops on April 14 when he was found with a sack over his head in a house in Basra.

He was taken from a hotel room in Basra, where he was on a trip to meet the chief of staff for anti-American cleric Muqtada al-Sadr.

Men wearing police fatigue uniforms and armed with AK-47's hustled him out of the room and into a car. He was first taken to a police station in Basra and then was held in different places — including three nights where he was sealed into a small room between two walls, he said.

While he was held, he heard a lot of Hezbollah propaganda video and Hezbollah ringtones on mobile phones, but he can't be sure his captors were affiliated with the organization.