Action causes...

How London brought terror on itself:

The radicalization of Britain's Muslim youth of Pakistani origin began in the mid-90s with the full knowledge and complicity of British and US intelligence agencies. At the behest of a US administration keen to aid the Bosnian mujahideen in their war against the Serbs, about 200 UK Pakistanis went to Pakistan for training by a jihadi organization, and then to Bosnia. With the London bombings of July 7, it appears that the chickens have come home to roost.

I blame Thatcher's poll tax.