Mr Branson said he was inspired by his daughter, who read about a similar plan at the online TV firm Netflix. "It is left to the employee alone to decide if and when he or she feels like taking a few hours, a day, a week or a month off," wrote the billionaire. "The assumption being that they are only going to do it when they feel 100% comfortable that they and their team are up to date on every project and that their absence will not in any way damage the business - or, for that matter, their careers!"