http://m.belfasttelegraph.co.uk/news/world-news/belgium-kept-contaminated-eggs-probe-secret-for-several-weeks-36004593.html
Citando:
"Supermarkets have pulled millions of eggs from shelves after pesticide Fipronil was found in Dutch and Belgian poultry farms.
Kathy Brison, of the Belgian food safety agency, said on Sunday that a Belgian farm alerted authorities to a possible contamination in June, and they began investigating and alerted Belgian prosecutors."