We have read and heard about food scandals in China, the most recent one being the Coca- Cola one of recent whereby all the coke had been contaminated with Chlorine (from the water used to mix the drink at the factory) . All stock was ordered off the shelves. Unfortunately and embarrassingly, instead of disposing of the coke, they sold it in Shaanxi, as if the people in Shaanxi are dummies who don't care about their well being! This couldn't be a US company like Coca-Cola!
And now a McDonald worker spits phlegm in the lemon tea drink! Ref: Protected content