Muhammad Sadiq Khan

Al-Jazeera has broadcast a tape of Osama Bin Laden's right hand man Ayman al-Zawahri and suicide bomber Muhammad Sadiq Khan, 30, who is believed to be the leader of the terrorists who carried out the London train bombing on July 7, 2005. The most vocal of al-Qaeda, al-Zawahri said there would be similar attacks in the future.

al-Jazeera

London bomber Muhammad Sadiq Khan ... said responsibility for the attacks on European and US cities fell squarely on the shoulders of the West.

...

"Your [the West's] democratically elected governments continue to perpetuate atrocities against my people all over the world.

"Your support for them makes you directly responsible ... until we feel security, you will be our targets. Until you stop the bombing, gassing, imprisonment and torture of my people, we will not stop."

...

al-Zawahiri promised similar operations in "enemy territory" in the near future, particularly Europe - because it had ignored an offer of truce from al-Qaida's leader, Osama bin Ladin.

Tipped by: In The Bullpen