64: Inside The World's Strictest School: Katharine Birbalsingh, Headmistress

Today, we’re taking a walk down the corridors of the world’s strictest school. Of course, I’m talking metaphorically, because if we were walking down the corridors of Michaela, a school in Brent, north London, we’d have to be dead silent. That’s how headmistress and founder, Katharine Birbalsingh…