Well it looks like the police have identified the bombers and it appears that the four men were in fact suicide bombers. They raided their houses in Leeds (about 15 miles from where I live) and have found bomb making equipment, and there has been a contolled explosion at one of the homes. Another from Leeds has definately been arrested but there have been a total of 6 arrest warrents issued so perhaps more will follow.
Well I just hope there won't be too many reprisals as that part of leeds isn't exactly known for its good race relations, and retaliation will only lead to more recruits I fear.