The Russian plane crash in Egypt was brought down by a bomb. According to French aviation officials it was not due to technical failures. They added the flight data recorder – the black box - suggests a “violent, sudden” explosion caused the crash, killing all 224 people on board.
According to British spies, intercepted militant calls indicated a bomb was put in the hold before take-off. Militants, known as the Sinai Province, and who are linked to the Islamic State group (IS) in Syria, have said they downed the plane.