Portrait of the Week – 23 July 2005

The fourth suicide bomber in the attacks on London, now found to have killed 56, was named as Jamal, formerly Jermaine, Lindsay, a Jamaican-born convert to Islam. The explosive they used was said to be unstable home-made acetone peroxide. Magdy al-Nashar, a British-trained biochemist whose flat in Leeds had been used by the bombers, was arrested by police in Cairo, but they declared he played no part in the bombings.