KARACHI: The sensitive agencies in Karachi reportedly detained two terror suspects of Arab origin from Karachi's Shah Faisal Colony area, according to sources. The men picked from a house of Shah Faisal Colony are said to be Shaikh Fahd and Khalid Abdullah, sources in Intelligence agencies said. The raiding party seized a laptop, CDs and a a pistol, sources said. The accused, sources said, had arrived Karachi from South Waziristan to avoid their arrests in the ongoing military operation against al-Qaeda suspects. The top officials at the provincial police said they had no participation or information, whatsoever, in the arrests.