Africans migrate to other continents in their droves in a quest to find greener pastures. Some of the host countries have become continually dismayed at the sheer number of Africans in their country especially given the kind of perception they have about Africans. As a result, some countries have tightened their immigration policies thereby making it near-impossible for Africans to visit or live in their countries. This reflects badly on Africa given that a lot of westerners live and do business in Africa without threats or problems. What steps do you suggest Africa should take?