THE Duchess of Sussex's father has revealed what he made Prince Harry pledge when the royal asked for permission to marry his daughter. Recalling the moment Harry asked for his blessing to marry Meghan, Thomas Markle told ITV's Good Morning Britain: "Harry asked for her hand on the phone and I said, 'you are a gentleman, promise me you will never raise your hand against my daughter and of course I will grant you my permission'." Prince Harry and Meghan married at Windsor Castle The former Hollywood lighting director, who was due to walk the former Suits actress down the aisle, missed the marriage after undergoing heart surgery. Meghan's mother Doria Ragland was the only member of her family to…