Of 101 lamb products, 31 were non-compliant. Beef was detected eight times, ranging from 2 to 73 percent, and chicken DNA was identified in seven kebabs ranging from trace amounts to 64 percent. One lamb-ready meal contained a piece of string. Overall, 18 of 66 pork products were non-compliant, with 15 of 35 pork minces having DNA of other meat at levels up to 50 percent.