Steve Wearne, director of the Food Standards Agency in Wales, has spoken about the first of industry results from beef products that have been tested for the presence of horse DNA.
He told ITV News' Consumer Editor Chris Choi it was "steady progress and we want the industry to continue until we have a complete picture of all beef products on sale in the UK".
Wholesaler Castell Howell have contacted customers after a 'possible contamination' of cottage pies.
The Food Standards Agency (FSA) has just announced it will extend its UK-wide survey of burgers and similar beef products.
The horsemeat scandal continues to diminish public confidence in the food industry, an ITV News Index poll finds.