KARACHI :04Feb: A graduation ceremony was held at PAF Air War College, Faisal, to award certificates to the graduates of No 58 Senior Command and Staff Course. A PAF press release here on Friday said that Air Marshal Mohammad Hassan, Deputy Chief of the Air Staff (Administration) was the chief guest on the occasion, who awarded certificates to the graduating officers. The top graduate trophy was awarded to Wing Commander Ahmad Junaid.The chief guest in his address, stressed on the importance of developing knowledge base, skills and attitudes commensurate with expectations from senior military officers entrusted to assume command and staff duties in the 21st century. He also congratulated the graduating officers on successful completion of this important milestone in their career.APP.