Red Tractor has recertified the Welsh dairy farm that was featured in an episode of BBC’s investigative program Panorama in February, which showed footage of workers horrifically and illegally abusing the cows.

On Monday night the BBC aired an episode of its investigative documentary show Panorama entitled ‘A Cow’s Life: The True Cost of Milk?’ The reaction from viewers has been huge and heartening, while that of the dairy industry has been furious but rather more predictable.