Cameron Mackintosh: 'I'm a billionaire, but I've never forgotten queueing for the cheap seats'
Producer Cameron Mackintosh turned the West End musical into a global franchise. And he's not finished yet. New shows are opening round the world, new theatres are being purchased ... the empire is growingEven by his own dynamic standards last week was a busy one for Cameron Mackintosh. One night saw the opening of his new production of Miss Saigon that had already clocked up more than £10m in advance-sales. The n…