Gas OilJohnson’s death shocking, say former PENGASAN, TUC presidentsBy Elizabeth ADENUGAJune 5, 2019 by By Elizabeth ADENUGAJune 5, 20190474 Dr. Brown Ogbeifun, former President of the Petroleum and Natural Gas Senior Staff Association of Nigeria (PENGASSAN), and Comrade Peter Esele, ex-President, Trade Union Congress
