Re: To our knowledge Heathrow has done nothing to warn passengers or airlines yet
"Thats the same argument as build more motorways to solve congestion. Its been a proven failure for decades now"
Sorry that's rubbish - motorway upgrades allow for more cars to travel during a given period.
"Exactly. There are enough flights already...unless you believe the fatuous rubbish about the new runway leading to more business with china)."
Firstly, if you don't want to take more flights then don't, it's your choice. Please stop trying to make decisions for the rest of us. And if you don't believe Chinese tourist numbers I suggest you go anywhere in Europe - there are throngs of Chinese tourists everywhere, and the numbers are growing.