General Knowledge Quiz for Saturday, 22 May 2010

A new general knowledge quiz is available every day. Try today's quiz or work through our archive of daily and themed quizzes.

Question 1: French intelligence service (DGSE) agents Captain Dominique Prieur and Commander Alain Mafart were convicted of the manslaughter of photographer Fernando Pereira and sinking a ship, Greenpeace's the "Rainbow Warrior", in 1985, in which harbour?