The Chief of Air Staff, CAS, Air Marshal Hasan Abubakar, on Wednesday, said airstrikes have destroyed over 70 illegal refineries in the last three months. The Director of Public Relations and Information, Nigerian Air Force, Air Vice Marshal Edward Gabkwet, in a statement said this was revealed by the CAS when he hosted the National Coordinator of Messrs New Guard Security and Consulting Limited, Major-General Jamil Sarham (Rtd) and his entourage at NAF Headquarters. Speaking on the current state of oil production in Nigeria, Air Marshal Abubakar emphasized the severe negative impact of oil th…