Chief of the Naval Staff Admiral Zafar Mahmood Abbasi paid a farewell call on President .

Dr Arif Alvi here at Aiwan-e-Sadr on Tuesday. President Alvi appreciated the services of Admiral Zafar Mahmood for the defence of the country.

He paid tribute to Admiral Zafar Mahmood for his efforts to upgrade Pakistan Navy and for fully protecting the country’s maritime borders.

President Dr Arif Alvi extended best wishes to the outgoing naval chief.