By Mollie Quirk Prince Harry and Meghan Markle’s permanent return to the United Kingdom is very “possible”, according to a former royal butler. The Duke and Duchess of Sussex moved from the UK to the United States in 2020, with their move to California coming just months after they revealed to the world that they would be stepping back as senior working members of the British Royal Family. It has now been claimed that Harry, 39, is “very keen” to be let back into the royal fold with his wife Meghan, 42. And now Grant Harold, King Charles’ former butler, has weighed in on the possibility of the…