DAKAR — On the third day of the West African study tour, delegatiom members met with a number of Senegalese and international officials, including representatives of the United Nations, former Senegal Prime Minister Aminata Touré, Amadou Niang of Millennium Promise and George Hodgson, British ambassador to Senegal. The topics discussed ranged from Senegal’s education system to its interactions with the UN system to Brexit’s potential impact in Africa.