The astonishing cruelty - exposed in new undercover footage obtained by this newspaper - is just one of a litany of harrowing scenes captured at a factory farm.

The astonishing cruelty - exposed in new undercover footage obtained by this newspaper - is just one of a litany of harrowing scenes captured at a factory farm.

Tesco, Asda and Sainsbury’s said they had ‘immediately’ suspended supplies from Somerby Top Farm after piglets kicked by workers