[laithshadeed]

I suggest to you read "I Was Told to Come Alone: My Journey Behind the Lines of Jihad", Specially chapter 3 & 4. It has all the details you want.

https://smile.amazon.com/Was-Told-Come-Alone-Journey/dp/1627...

[Simon_says]

I'll try to take a look at this later, but Amazon says the publish date is 2017. I'm really looking for something that prognosticates.