flies problem

So people are still health cautious over outdoor eatery after the Rojak and the Steamboat episodes. Some points finger at the rat while others at the hygiene of the cooks and those handling of the food. An article from the Newpaper pointed out, what about the houseflies buzzing around? They are a few but enough to contaminate your food and drink when they make a rest stop on your stuff. Everyone scared of the rat but I would say the flies are more power than the rats as they do their thing anytime anywhere while people just ignore them.