Algerian ferry "Tariq Ibn Ziyad" is seen docked at Marseille's harbour December 15, 2007. The ferry, sailing from France to Algeria with 1,400 people on board, was turned around after a bomb alert on Saturday and passengers were evacuated on return to Marseille, police said. A police spokesman said the alert was triggered by an anonymous phone call to the Algerian consulate in Lyon warning of a "car packed with explosives".