Kate Copstick’s charity, Mama Biashara, works with the poorest and most marginalised people in Kenya. They give grants to set up small, sustainable businesses that bring financial independence and security. That five quid you spend on a large glass of House White? They can save someone’s life with that. And the money for a pair of Air Jordans? Will take four women and their fifteen children away from a man who is raping them and into a new life with a moneymaking business for Mum and happiness for the kids.