I won't respect your opinion, As a ongoing hostage situation is going on as we type.. You decide to talk about genocide... Without any research... You ignorant fuck...
Meanwhile, I actually did some research and can supply a theory! http://english.alarabiya.net/en/News/middle-east/2015/11/09/French-strike-hits-ISIS-oil-facility-in-Syria-French-defence-minister.html
This strike happened in 9th of November, This was a strike on ISIS Oil facility which may have been a promt to attack France in a terroist attack, Though 4 days is simply too short too plan such a provocative attack, But you must remember France joined the war in September which ISIS may have been to called to invoke fear to the French people..
My condolences to the French Community on Warlight.