The man shuffled in past reception, ushered through the gleaming glass corridors of the internet start-up, his unkempt brown suit and mis-matched tie attracting a few glances from the chino-clad bright young things playing at the table football as he passed into the chief executive’s office. “Have a seat,” said the chief executive, head of one of London’s hippest “internet incubators”, where the new paradigms of e-business were being forged