Minister for Agriculture Simon Coveney said this evening he would be asking Irish manufacturers of processed meat products to carry out DNA testing and to work with the Food Safety Authority of Ireland (FSAI) in developing testing protocols for this purpose. The Minister said the move was a “necessary step in order to provide further reassurance to Irish consumers and consumers of Irish food abroad”. The announcement comes shortly after Tesco revealed that its frozen Everyday Value Spaghetti Bolognese contained horse DNA of more than 60 per cent in some samples. The product was supposed to only contain Irish beef. Tesco withdrew it from sale as a precaution last week because it was made in the French Comigel factory which had produced Findus beef lasagne which was found to contain up to 100 per cent horsemeat. Tesco group technical director Tim Smith said most of the test results found horse DNA at a trace level of less than one per cent “but three showed significant levels of horse DNA, exceeding 60 per cent”.