Nigeria President Goodluck Jonathan, center, answers reporter's questions as Cameroon President Paul Biya, left, and French President Francois Hollande look on during the press conference ending the "Paris Summit for Security in Nigeria", at the Elysee Palace, in Paris, Saturday, May 17, 2014. Leaders from Africa as well as officials from the United States, Britain and France met to coordinate a response to Boko Haram, the fundamentalist group that abducted more than 300 girls and is accused of hundreds of deaths in the past year alone.(AP Photo/Francois Mori)