First my condolences for the 50-some dead from the recent terror attacks. That must have been really terrible for you.
But you know, those poor Pakistanis didn't really have much of a choice. After all, they don't have the military means to fight the mighty British Army in Iraq, which has taken part in an invasion costing the lives of 25,000 Iraqi civilians so far. So, under the circumstances, the suicide attacks in London were their only effective way of resistance, you see.
The British government and Al-Qeada are really only two sides of the same coin. I sincerely hope that this insight helps you to overcome your pain.
(Livingstone to Sky News: "Given that the Palestinians don't have jet planes, don't have tanks, they only have their bodies to use as weapons. In an unfair balance, that's what people use. Israel has done horrendous things which border on crimes against humanity the way they have indiscriminately slaughtered men, women and children in the West Bank and Gaza for decades. The Likud and Hamas members are two sides of the same coin. They need each other in order to attract support.(...)"