Re: Were they suicide bombers? Investigators having doubts...
Well....the latest events from London with more attempted bombings would seem to undercut the theory these guys were NOT suicide bombers. The eyewitnesses describe wanna-be bombers setting off detonators and being quite surprised that the bombs did not also go off.
Further, after hearing about the first 4 guys exploding into little bits and pieces, the new guys would have to be pretty dense to fall for the old "you'll have plenty of time to escape" routine.
The most logical explanation is that you've just got a lot of young Muslim fanatics being encited in London by evil little Mullahs and being convinced that killing women and children in public facilities is god's plan for them.