Britain's leading architects are being invited to enter a competition to design an impenetrable fortress to be built on the land earmarked for a third runway at Heathrow.
The fortress will be constructed at the centre of the site in west London where airport operator BAA hopes to construct a £7bn runway and sixth terminal. An illustrious panel of celebrities and leading architects has been assembled to judge the entrants and select a winner. Construction will begin as soon as possible after the winning design is announced, unless the runway plans are dropped.