Scientists say using the drugs to get people back into work could carry logistical and ethical problems

Weight loss jabs are not a “quick fix” and the health secretary’s plan to use them to help people get back to work could backfire, experts have warned.

Wes Streeting announced a real-world trial of the medication’s impact on worklessness this week, saying that “widening waistbands” were placing a burden on the NHS. He suggested that as well as bringing benefits to the health service, the jabs could help people get back into employment.