 One the first day of shooting at the pyramids, Mustafa was stopped  and questioned by undercover police. After they learned he had no  shooting permit, he was told to pack up. Mustafa then went around  the side of the pyramid, in hopes of finding an interview. When the  police found him this time they were suspicious, hauling him and his  mother to the police station. After three hours explaining the  documentary repeatedly, Mustafa then signed a waiver stating he  wouldnt film in Egypt without a permit or hed be sent to jail.