Ros Atkins on...unanswered Andrew questions

Since the US Department of Justice released a vast tranche of files about the convicted sex offender Jeffrey Epstein, there have been a series of new allegations about the extent of the relationship between the billionaire financier and Andrew Mountbatten-Windsor.

And questions have also been mounting over the way Buckingham Palace has responded to the various accusations against the King's brother. The BBC's Analysis Editor Ros Atkins takes a look.

Produced by Katerina Karelli. Graphics by Jacqueline Galvin.