Showbizguru: I am sad to say you are addressing threats that have since moved along. As other have said, closing the barn after the horse has bolted, is pointless. You learn from the basic points and move along. The terrorists certainly have. Unless we live in a completely agrarian society and never meet in numbers, there will be opportunity for anarchists. At some point you just buck up and don't let them control your destiny as they clearly wish to do.
Have you forgotten the brave example of Britons before?
Instead of: