Charities say British horses 'in crsis' While Britain prides itself on being a nation of animal-lovers, the country's animal welfare groups say its horses are currently in a state of crisis. Large numbers of horses are being left to graze illegally, and one leading charity says the passport system designed to keep track of the animals - and whether they are fit to enter the food chain - is 'broken'. A natural sound version of an AFPTV report.