'We were told we would never get planning consent and we did. We were told we would never be able to fund it and we did. Then we were told we would never be able to build it and we did.' Irvine Sellar In 2000, Irvine Sellar, a former market trader famous for helping to create the look of the Swinging Sixties on Carnaby Street, stood on a rooftop in Southwark, London, and decided to build the tallest building in western Europe. He had virtually...