Delta Governor, Sen. (Dr) Ifeanyi Okowa, on Wednesday, called on the Nigerian Navy to strenghten its operational efficiency in ensuring that piracy and other unwholesome activities were nipped in the bud in the maritime sector of the nation’s economy. Okowa made the call when he received the Chief of Naval Staff, Vice Admiral Awwal Gambo ane his delegation at Government House, Asaba. The Governor who said that he was impressed with the operational performance index...