TUESDAY

INSIDE THE FACTORY

8PM, BBC2 ★★★ Did you know that in Britain, we spend

£723 million a year on socks? In the second episode of this new series, Gregg Wallace

visits a sock factory in Leicester, while Cherry Healey finds out what causes smelly feet.

WHO WANTS TO BE A MILLIONAIRE: A VERY MAJOR SCANDAL

8PM, ITV ★★★★ Jeremy Clarkson and Chris Tarrant are joined by former celebrity contestants and other big winners to share their memories of ‘Coughing Major’ Charles Ingram’s unforgettable journey to the million-pound question in 2001.

HOW TO LOSE WEIGHT WELL

8PM, CH4 ★★★

Dr Helen Lawal and Dr Javid Abdelmoneim return for a new series as they ask members of the public to road-test the most hyped diets on the market today. First up, intermittent fasting and the yoga diet.

CHEETAH FAMILY & ME

9PM, BBC2 ★★★★

Renowned wildlife film-maker Gordon Buchanan’s latest adventure takes him to the Tswalu Kalahari Reserve in South Africa, where he gets close to wild cheetahs, experiencing first-hand the very real dangers these beautiful big cats face. This lovely film concludes tomorrow at 9pm.

BEN FOGLE: NEW LIVES IN THE WILD

9PM, CH5 ★★★★

In the first of a new series, Ben journeys to the Pembrokeshire coast to stay with 43-year-old Matthew and 35-year-old Charis, who gave up their careers as vets to try a new life on the side of a rugged Welsh mountain with their two young children.