Fail to prepare - Why is this important? Because if terrorists have not had a high level of security training there is a good chance they could be affected by acute stress in a negative way. Therefore thought processes and problem-solving abilities may be affected, behavioral signs may become more obvious. The general consensus is with more experience and better training people cope with stress and anxiety better, but quality training is usually quite limited in terrorist organizations and therefore they will be more vulnerable to the negative effects of acute stress. A recent example of stress affecting an Islamic suicide terrorist is that of the UK 7/7 bomber, Hussain in London, U.K. They were seen laughing and joking prior to the split but on his own when his rucksack failed to detonate on the underground train, it was then he went to ground level, wandered around for nearly an hour, got a new battery for detonation and for some reason decided to board a bus.