I can tell you that Africa is a market with its own characteristics and issues, just like any other. In some sectors, it is true that it's a little complex. I might mention defence and security, among others. That's where Canada could well tread carefully.
But other sectors, particularly in health, have a humanitarian mission, I would say. International co-operation works side by side with trade and investment.
It varies from one country to another. Some countries have a higher level of political and economic maturity than others. But it's up to Canada to set its own priorities. That is actually one of my recommendations: prioritize the countries in those regions into first, second or third levels according to their issues and consider how to deal with them differently.
I hope that answers your question.