Waou : Must Spend at least more than + 2.500 € for a Massacer by a Coward as that at Nice, and 26.000 € for something like "Charlie Hebdo"+ etc. Killings, and for the more "ambitious" : a Higher sum of Money than 82.000 € for a "Bataclan"+ etc. Terrorist Attack against innocent Civilian People, a recent Experts' Study reportedly revealed in France.
All this, obviously boils down to one main point : => It Costs too much Money to become Terrorist !
In consequence, it's obviously NOT a "Job" for Poor People, Not for the "Proletariat", but Exclusively for Richies, and/or their various Lackeys...
CQFD.
See it all (in French, "eh, oui.."), at :
http://www.lejdd.fr/Societe/Attentats-en-France-enquete-sur-l-argent-des-terroristes-817339