"This is the conclusion of a page that was opened a dozen years ago, when I was detained, when I began to imagine this trial (...) But for me, this is the beginning of a battle," says journalist and former hostage Nicolas Henin as the Paris Special Assize Court sentences jihadist Mehdi Nemmouche to life imprisonment. Nemmouche was found guilty of having held four French journalists hostage by the Islamic State group in Syria in 2013, as well as anonymous Syrian victims. IMAGES AND SOUNDBITES