He told BBC Radio Wales the issue highlighted the length and tiers involved in the food chain and that providers were unable to ensure the contents of products.

BBC: Horsemeat: 'Food fraud' not put health at risk, says expert

It is believed he was wearing a dark beanie hat, a dark t-shirt, three-quarter length denim shorts, white trainers and a gold chain.

BBC: Missing Kyle Vaughan's family 'desperate' for news of him

It is believed he was wearing a dark-coloured beanie hat, a dark coloured t-shirt, three-quarter length denim shorts, white trainers and a gold chain.

BBC: Missing Kyle Vaughan: Police release man and woman