Peshswar, Aug 21: Pakistan has detained an Iraqi man picked up in the rugged tribal region that borders Afghanistan, security official Syed Raza Hussain said today. Hussain identified the man as Raad Mohammed and said he had been travelling in the area without a visa or government permission. He was taken into custody yesterday and was being held by Pakistan's intelligence agency. "We don't know why he was in the tribal area, and right now we are questioning him," Hussain said. Bureau Report