The Queen was reportedly given just 15 minutes' notice of Prince Harry’s announcement that he was not attending his grandfather’s memorial service.
Harry released a statement about Prince Phillip’s service, saying he will not be returning to the UK and claimed he would feel "unsafe" after he lost his personal security following his move to the US with wife, Meghan Markle.
And senior aides have reportedly revealed Harry did not give the Queen much notice of his decision.