Brigadier Joseph Nunoo-Mensah, a former Chief of Defence Staff says there is confusion in various roles being played at the National Security Ministry. The Minister of State in charge of National Security, Bryan Acheampong and the Minister for National Security, Albert Kan-Dapaah appeared before the Emile Short Commission to give their own testimonies of what led to the violence during the Ayawaso West Wuogon by-election.