The Fat Duck is apparently a fancy restaurant in Berkshire, UK, run by TV chef Heston Blumenthal; it was voted Best Restaurant in the World by fellow chefs in 2005, or something.

The Independent reports that Blumenthal (right) spent a sleepless night before deciding to close the restaurant last Tuesday in the face of a steady stream – between 30 and 40 – of complaints from customers who suffered vomiting, diarrhoea and flu-like symptoms.

"I made the decision to be transparent about it. Who knows if it was the right or wrong decision to make. But my gut reaction, the moral feeling about it all, was that’s what we had to do. It was an incredibly emotional decision."

But tests for viral infections and food poisoning have proved negative and there is speculation that the winter outbreak of norovirus could be the real reason why they became sick.

Yeah, check out the staff. And handwashing facilities. And suppliers. And places chefs rarely think to go when it comes to basic microbiology, from farm-to-fork.