Clamping down on UK's illegal horse traders
10 February 2014 Last updated at 09:01 GMT
A year after the horsemeat scandal, Inside Out's David Whiteley investigates the illegal export of live horses from the UK.
The World Horse Welfare charity told Inside Out that it suspects that horses and ponies are being transported freely across Europe as unscrupulous dealers exploit a legal loophole in equine transit.
Under an agreement between France, Ireland and the UK, sports horses can be moved freely but low-value ponies are not covered by the agreement.
David Whiteley joins the World Horse Welfare's field team as they watch for horse dealers who they suspect are breaking the law.
As well as concerns over equine welfare, there are fears the horses could be destined for slaughterhouses in Europe, raising fears about food safety and human health.
The government says it has agreed to tighten the rules on horse exports from May.