 These two mutinies demonstrated the growing sense of distrust in the ranks, primarily from ECOMOG peacekeepers and junior officers who saw that promotions were based on favouritism, eroding their confidence in the hierarchy.Another concern was the extent to which Nigerians had control over the senior ranks.In 1992, the government disbanded the Gambia National Gendarmerie, which had served to counter the two mutinies in 1991 and 1992.It was merged into a unit in the police called the Tactical Support Group (TSG).