French Somali claim the killing was revenge for a French military raid Friday . The Somali government believes the hostage died during its rescue attempt . Denis Allex quickly claimed after the mission that it had kept Al-Shabaab alive . French media reports suggest that Denis Allex is a pseudonym for the military serviceman . The Islamists accused France of killing Muslims around the world .
French Somali claim the killing was revenge for a French military raid Friday . The Somali government believes the hostage died during its rescue attempt . Denis Allex quickly claimed after the mission that it had kept Al-Shabaab alive . The Islamists accused France of killing Muslims around the world .