Who should take over at the Royal Opera House?
When Tony Hall was appointed chief executive of the Royal Opera House, his name came as a bolt out of the blue. Will his successor be equally unlikely: or will he or she be one of the usual suspects?I'm not pretending to be able to make any smart predictions on this one. When Tony Hall came to the Royal Opera House in 2001, he was a complete outsider, equipped with management skills and massive experience running new…