A man poses holding a Findus 320g beef lasagne frozen readymeal near Sunderland on February 8, 2013. Tests confirming beef lasagne sold under the Findus brand contained up to 100 percent horsemeat sparked a wider food scare in Britain on February 8 with authorities ordering urgent tests on all beef products on sale. Findus tested 18 of its beef lasagne products manufactured by French supplier Comigel and found 11 meals containing between 60 percent and 100 percent horsemeat, the FSA said.