 Some of Britain's top tennis players are avoiding election talk like double faults at Wimbledon. Polls are open in the UK's first national election in almost five years, but Britain's rising tennis stars are sticking to the court. Jack Draper says he has no interest in politics. Katie Bolter doesn't want to talk about it, while a smiling Emma Rotterkamp claimed on election eve that she didn't even know the election had been scheduled. Bruce Farrell, NCN Sports.