An al-Qaeda trainer and explosives specialist involved in a range of European terrorist networks has been killed in Pakistan, the latest senior militant to die in a spate of controversial American missile strikes. The death two weeks ago of Abu Suleiman al-Jazairi, a highly experienced Algerian militant, has been confirmed only in the last few days, intelligence sources in Pakistan and Western Europe told The Observer. Al-Jazairi, thought to have been 45, died along with at least 15 others when the house in which he was staying in Pakistan's Bajaur tribal district was hit by a missile fired from a...