Prince Harry reminded of his most important role

There are reports that Prince Harry has been reminded of his most important role.

Harry, 34, is said to be "angry and upset" about criticism of wife Meghan Markle, 37, who is due to give birth to their first child in late-April.

However former palace press secretary, Dickie Arbiter, says the Duke of Sussex is forgetting his most important role, which is to support the Queen and his father Prince Charles, the future king.

The Duchess of Sussex has been in the spotlight since their nuptials, with many reports claiming royal staff finds her "difficult" to work with.

"He would be angry that something like this is coming out," he told 9News. "You have got to remember too, I mean you were here for the wedding and you saw how the media were operating.

"They were putting Meghan and Harry right up on a pedestal.

In this final episode of The Windsors, we explore the extent to which Prince William became the beneficiary of relentless media fascination, and at times, intrusion. (Article continues.)

"Since the end of summer in the autumn, they have been chipping away at those pedestals and really having a go."

Artiber says media is guilty of "finding fault".

"It's very easy to find fault. It's very easy to be negative, very difficult to actually be positive for them. Being negative sells newspapers at the end of the day."

While Artiber understands Prince Harry's drive to protect his wife, he says he forgets his most important role is to support Her Majesty The Queen and his father, Prince Charles, the future king.