That's Life! ran on BBC1 for 21 years from 1973 to 1994, becoming one of the most popular shows on British television, reaching audiences of more than 18 million. During that time, it expanded the traditional role of the consumer programme from simply exposing faulty washing machines and dodgy salesmen, to investigating life-and-death issues, such as a campaign for more organ donors, which featured Ben Hardwick, a two-year-old dying of liver disease whose only hope was a transplant, and the investigation of a boarding school, the headmaster of which was a paedophile who employed several paedophile teachers.[4]