Many royal fans would give anything to be a fly on the wall for some of the private chats between the family - and not least when the drama was unfolding surrounding Harry and Meghan Markle's exit from The Firm.
When the former Suits actress met her future husband in 2018, no one in the UK or across the world could have predicted it would end in quite the dramatic fashion that it did.
There have been a number of well publicised factors which led to the collapse of the relationship between the Duke and Duchess of Sussex and the rest of the royals, and most of them are contained in Harry's tell-all memoir Spare.
