DEN BOSCH, Netherlands: Dutch meat wholesaler Willy Selten went on trial Tuesday accused of mixing hundreds of tons of horse into products labelled as pure beef during Europe’s massive horsemeat scandal two years ago.

Dutch prosecutors accused Selten, suspected of being a key player in the food scare, of forging numerous invoices and labels for batches of meat leaving his business in the southern Dutch city of Oss.

Selten “falsified the labels in order to sell the horse as beef,” public prosecutor Ingeborg Koopmans told the judge.

Prosecutors in court papers say they have found 33 examples of false accounts, including at least one statement where meat was processed as “100 percent beef” when in actual fact it contained beef and horse.

In other instances, receipts were made up for meat deliveries that were never made, the papers showed. Selten, 45, was arrested in May 2013 for allegedly selling 300 tons of horsemeat labelled as beef during one of Europe’s biggest food scandals.

Dutch prosecutors suspected Selten of major involvement in the continent-wide consumer outrage, prompting recalls of meat products from Ireland to Greece.

The horsemeat scandal first erupted in Ireland and in Britain in January 2013, when it was found that frozen burgers supplied to several supermarkets including major retailer Tesco contained horse DNA.