2013 horse meat scandal as 100% beef. British company Primerdesign Ltd provided many of the tests to laboratories and companies wishing to test for contamination. By 16 January 2013 four subsidiaries of ABP had been accused of supplying adulterated meat. They were Silvercrest in County Monaghan, Dalepak in North Yorkshire, Freshlink in Glasgow, ABP Nenagh in County Tipperary, Ireland and Dairy Crest, Rossington. Hamburger meat from Silvercrest Foods, a subsidiary of Larry Goodman's ABP Food Group, in County Monaghan, Ireland, was found to contain 29% horse meat relative to beef. Porcine DNA was also found. Tesco dropped Silvercrest as a supplier of processed meat,
Sjoerd Hamburger Sjoerd Hamburger Sjoerd Hamburger (born 8 February 1983 in Oldeberkoop) is a rower from the Netherlands, who competes in the single scull. Hamburger was born and raised in Oldeberkoop where he played korfball and was involved in training for triathlons. When he was 18 he moved to Utrecht to study and started rowing in an Eight at the Orca Rowing Club. The Orca Men's Eight won a silver medal at the European Youth Championships that year. In 2003 Hamburger rowed in the Orca Coxed four which came sixth at the World Under-23 Rowing Championships. On the advice of his coach