Article continues below advertisementPrince Harry and Meghan Markle are due to be honored at the Project Healthy Minds' World Mental Health Day Gala in New York City on Thursday, October 9, where they will accept the award for Humanitarians of the Year for their efforts in restoring mental health in others.However, when royal expert Richard Fitzwilliams weighed in on the matter, he suggested the Duke and Duchess of Sussex are undeserving of the prestigious award after their years-long history of airing out issues present from within the royal residences.