The families of more than 50 Ghanaian and other West African migrants killed in Gambia and Senegal 15 years ago have yet to learn the full truth and obtain justice concerning the massacre, 11 human rights organizations said today. Amid growing evidence that the murders were carried out by Gambian security force members acting on the orders of then-president Yahya Jammeh , the groups called for an international investigation of the massacre. readmore