Michael Collins

Also posted here and here

The underpants bomber, Umar Farouk Abdulmutallab, is a curious terrorist. He became disillusioned with his privileged life as the son of a bank chairman and member of the Nigerian elite, it would seem. Rather than pursuing his studies in London, he retreated to Yemen to learn the ways of al Qaeda inspired terrorism.

Farouk was so indiscreet that his father reported him to the U.S. Embassy as a potential terrorist in November. A month later, he managed to get on a jumbo jet headed for Detroit to complete a terror mission. Despite his training in engineering at the prestigious London School of Economics, Farouk failed in his mission. He couldn't mix his explosives to achieve the desired effect. He apparently forgot to detonate the explosive device in mid flight, waiting until just before landing in Detroit to start his task. He retrieved and set off the chemicals to create the explosion in full view of passengers.

What kind of terrorist is this? He doesn't know when, how or where to conduct his criminal enterprise.