Video highlights 'shocking farm conditions'

A British animal welfare group has released a video of conditions on pig farms which it claims may have contributed to the spread of foot-and-mouth disease.

An animal welfare group has released a video of conditions on pig farms which it claims may have contributed to the spread of foot-and-mouth disease.

Sussex-based campaign group Viva! says the 20-minute film, called Pig in Hell, shows a terrifying picture of filth, overcrowding, and widespread animal abuse.