In her work as an online safety campaigner, the baroness and Bridget Jones director has seen things she can never unsee – and she’s furious at the tech overlords doing nothing to stop the abuse Through the open windows behind Beeban Kidron drifts the unmistakable sound of children playing. Her north ­London office is sandwiched between a school and a nursery, and the occasional playground shriek functions as an aural reminder of what we’re here to discuss: the safety and happiness of young pe...