- Didier Francois says his ISIS captors "didn't want even to give us a Quran"
- He was held captive by ISIS for 10 months in Syria
- The British jihadis were "harsher in their violence"
- James Foley "never gave up; he had a fantastic heart"
An earlier version of this story mistakenly quoted Francois as saying his ISIS captors did not have a Quran. In fact, he said he and his fellow captives did not have a Quran.
London (CNN)A French journalist's ISIS captors cared little about religion, Didier Francois -- who spent over 10 months as the group's prisoner in Syria -- told CNN's Christiane Amanpour in an exclusive interview on Tuesday.