Switching channels: will the Edinburgh TV festival’s magic survive the move south?

After 50 years the annual shindig is heading to Manchester – but a new rival could keep the industry’s fringe link going The summer sojourn to Edinburgh has been a highlight of TV executives’ calendars for half a century, allowing them an annual trip to the UK’s most spectacular city during the world’s biggest arts festival. So there was sadness when it was announced that this year’s 50th Edinburg