The Edinburgh Fringe, the world's largest arts festival, is getting under way, and the conflict in Gaza seems to be feeding into what's happening. From shows cancelled to artists divided, it's no joke. Rachel Creeger has had a distressing start to her stand-up run. Two weeks ago, out of the blue, she says the venue Whistle Binkies rang her and fellow Jewish comedian Philip Simon to cancel their slots. She told Sky News it's come down to "what we bring to that venue by being ourselves". Please use Chrome browser for a more accessible video player 2:49 Politics takes centre...