KARACHI, May 13: An accountability court on Friday remanded five high officials of Port Qasim Authority to NAB custody till May 27 in a corruption case. Irshad Ahmed, Sahib Dad Mengal, ex-deputy general managers, Hamzo Khan Gabol, Assistant Executive Engineer, Pir Bux Solangi and Abdul Sattar Mandokhel, contractor of PQA are accused of corruption, thus causing a loss of Rs.350 million to the national exchequer.—PPI