The front-bench Labour MP grew up on a council estate in Stepney, East London, the son of teenage parents. His maternal grandfather Bill, an unsuccessful armed robber, spent time behind bars, as did his grandmother, who was also a political campaigner. He brings to life the struggle and heartache of his parents’ and grandparents’ lives in poverty; the choices they had to make between feeding the meter and feeding the family. He is also passionate about the life-changing power of education. Encouraged by a series of inspirational teachers, he won a place at Cambridge, and later became head of education at Stonewall. He talks to BBC broadcaster Samira Ahmed about his journey to become an elected MP in 2015 and now Shadow Health Secretary.