Battle between bothers? According to a source, despite King Charles recent cancer diagnosis, there is still “no chance” Prince William will allow Prince Harry back into the royal fold. The Prince of Wales will apparently be blocking the Duke of Sussex, who left the royal family with his wife Meghan Markle in 2020, from returning to The Firm as he and the Duchess “cannot be trusted.” “Whatever has been discussed between William and the King is private, but it is absolutely and categorically clear that he would not allow Harry to return. He thought it was a bad idea at the time and he’s even mor…