Horse meat scandal: Experts views from across Europe Feb 17th 2013, 13:37 It all started when the Irish Food Standard Authority realized, mid-January, that some of the burgers sold in the country (and in the UK) contained about 29% of equine DNA, upon testing. This was much more than could not be accounted for by cross contamination in a meat factory. Tracing the meat back through complex supply chain, the manufacturer pointed the finger at a meat producer in Poland. At the time of writing, this possible source of contamination has not been confirmed. Doubt remains, particularly because Ireland has been known for poor traceability of its own horse meat aimed at export, which was found to have falsified passports.  | |