What's behind the London attack?

Just as i suspected the London bombing may have rigged from the western world as UK is drafting a new bill for deployment of soldier @danger zone aka...Iraq, Iran?? The attack would have used to galvanise anger against "terrorism"

You may have think it is crazy to bomb its own citizen for greater cause. But history again had shown that nothing is going to stop the politician from committing such atrocity, Pearl Harbour, World Trade Center, Tonkin Gulf incident (that triggered Vietnam war) and many more.

The truth...
The truth again....
Who Stand To Gain In This Bombing?
Compare and contrast of controlled demolition of building
Solution to Terrorism?