Why is five inches of snow shutting down London’s Heathrow airport? Because it’s more concerned with being a mall than plowing runways, writes aviation expert Clive Irving.One airport sits at the centre of Europe’s travel chaos, spreading its failures like a raging virus throughout the international routes—crippling trans-Atlantic flights, aborting connections throughout Europe and the Middle East and causing cancellations as far away as Sydney, Hong Kong, and Singapore. It’s the world’s busiest airport for international flights: London’s Heathrow. If you wanted to choose the perfect choke point to cripple the world’s air traffic, this is it.
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