So the story isn't really true?
http://www.guardian.co.uk/global/2011/aug/13/devils-double-tangled-tal e
This is an article that criticise media for thinking this story and true, and not question it and checking the facts, and as the author of the article is pretty sure "the story depicted in this film almost certainly never happened". Reading the article Latif Yahia story same very unlikely, specially the stuff he did after escaping Iraq, like taking an Austrian police officer as hostage, punching a judge etc.
What to do you guys think? Is it true? Does it even matters? Does it matter if the film is 100% fictional?