The Food Standards Agency has published advice and guidance on E Coli 0157 - controlling cross contamination.
This is an important document for all food service businesses and can be downloaded www.food.gov.uk/foodindustry/guidancenotes/hygguid/ecoliguid
COCOMS provides guidance on preventing cross contamination of food poisoning bacteria within its online compliance and e-learning courses.
John Dyson is a member of the Delivering Safer Food consultative Group.