For whom do the Dugmash's work?

The Dugmash clan's 'Army of Islam' was the group that kidnapped BBC Reporter useful idiot Alan Johnston. Hamas has taken credit for freeing Johnston, and just to keep things fair, Johnston also paid a visit to 'moderate' 'Palestinian President' Mahmoud Abbas Abu Mazen before escaping to the Scottish highlands. Each side has accused the other of 'running' the Dugmash's. Hamas claims they are