But his captors dispute the claim
                                
                                
                                    (Newser) -
                                    French commandos launched a raid in Somalia today to free a hostage held since 2009, but it appears to have ended disastrously: The French government says the hostage, identified as Denis Allex, was killed during the raid by his al-Shabab captors, reports  AP . The militant group, however, claims that Allex...