Isis consider people who do not share their repellent ideas to be outside humanity, and use this to justify appalling cruelty and murder.
By The Newsroom
Published 12th Feb 2016, 06:17 BST
Updated 12th Feb 2016, 06:20 BST
To say that a misguided fool who was their prey is no longer human is to think like them. Denying anyone’s humanity is our first step on the road to the gas chamber.