Air France crash: The long hunt for answers

A recovery team is setting sail for the crash site of Air France flight 447, which disappeared over the Atlantic two years ago. Leaving from a port in Senegal on board the French vessel Ile de Sein, search experts and investigators are hoping to recover the aircraft's "black box" flight recorders, which may finally explain why the aircraft plunged into the ocean, killing everyone on board. (www.bbc.co.uk) Más...