This week we talk about female referees – are there enough women officials in Africa, and what needs to be done to get more women involved? We speak to an award-winning Zimbabwean female referee and former English Premier League referee, Bob Hamer. We also look ahead to the knockout stage of the Uefa Champions League, with lots of African players among the 16 teams that remain. And Stuart Weir brings a very informative profile of Arsenal manager Arsene Wenger - 2016 will see him mark an incredible 20 years as manager of the London club.