KARACHI: The funeral prayers in absentia for flight engineer Muhammad Arif Siddiqui, one of the five crew members of a cargo plane that crashed in the Arabian Sea on July 7, were offered near his residence in Gulistan-i-Jauhar on Sunday. A K2 Airways Boeing 737-400 cargo aircraft, en route from Sharjah to Karachi, had crashed in the Arabian Sea, about 300 kilometres west of Karachi. Rescuers found the wreckage in a deep-sea search operation.