Stewart admits that it may be a few years before his daughter is in a position to succeed him as managing director, but he can't help wondering if this is a sign of things to come. "Of course it's way to soon to wonder what she may end up doing and I would never ask her to do something she didn't want to," he says. "But if Robin does turn out to be a chip off the old block, it's reassuring to know that black light will be in good hands for many years to come."
(Lee Baldock)