Prince Harry's security fight threatens highly-anticipated reunion with King Charles: expert

Prince Harry and Meghan Markle's trip to the United Kingdom is already marred by drama after reports circulated that the visit was canceled due to security concerns.

The Duke and Duchess of Sussex are expected to return to Britain this month, marking the first return to the U.K. in four years for Princess Lilibet and Prince Archie.

Issues surrounding official police protection for the Sussexes may damper their trek across the pond as Prince Harry fights for accommodations on a royal estate to best protect his family.