More elderly people than ever before are falling foul of financial abuse, with the criminals often closer to home than we would like to think. Could laws designed to protect the most vulnerable actually be leading to a rise in theft within families? Fiona Foster investigates.

Tonight investigates one of the worst scandals in medical history, detailing how a rogue surgeon performed botched or unnecessary operations on more than 1,000 women for nearly two decades before being brought to justice. The programme also hears from whistleblowers who say they tried to expose him - but were ignored.