How did Zeitoun follow his religon in prision

Yes it was. Praying towards Mecca at specific times would certainly arouse suspicion because of old stereotypes. Still he had to do it. "We can pray ...Would this arouse more suspicion?” He asked himself, “Would they be mocked or even punished for worshipping? Zeitoun saw had to, he served a higher purpose than the American system, even while being held in a cage outside , "We must,’ he said.”