A royal expert believes that "Megxit" could have been prevented if Queen Elizabeth II allowed Prince Harry and Meghan Markle to have a "half in, half out" set-up.

Prince Charles' team at Clarence House, which spent months putting together the Prince of Wales' tour, was crushed.

Prince Harry felt like a spare part within the royal family even before marrying Meghan Markle. Earlier this year, Prince Harry and Meghan Markle made the bombshell decision to step down as senior members of the royal family -- a move that truly rocked the British monarchy to its core.

According to one expert, Queen Elizabeth II was dragged into a Twitterstorm earlier this year out of Meghan Mrarkle and Prince Harry's doing, but she did not back down. She even won.