Prince William is particularly angered by the attacks against his wife, Princess Kate. Like any husband, William is upset by damaging accusations against his wife (especially the Dutch translation of Omid Scobie's Endgame), criticism of her work performance (in Endgame), and his brother Prince Harry's comments about her in Harry's memoir Spare, which was released about a year ago. He is outraged by her comments about Anyone who loves someone as much as William loves Kate, his partner of more than 20 years, would be upset if they were told disparaging words about them.

But it apparently goes deeper than that. According to the Mirror, the criticism of Kate, especially the damaging endgame, breaks a promise that William once made to Kate's parents, Mr. and Mrs. Carole Middleton. According to one royal expert, William feels angry and guilty about the recent spate of damaging criticism of Kate, and because of this, he feels that he has not kept his promise to Kate's parents.

"William feels guilty and angry because he promised Kate's parents that he would protect and care for her," said former BBC royal correspondent Jenny Bond. 'William will feel guilty because the attack from Omid Scobie was vicious. This is a unique and different life, and he has to have a thick skin for it."

"I think that the BBC is a very good place to be.

Nevertheless, while William may feel responsible for getting Kate into this mess, Bond said Kate is resilient and can cope. Bond said, "Kate has proven she is the real deal and William has always shown he is proud of her." 'Kate's strength is drawn from the fact that she was given a very long apprenticeship. （Being allowed to see a little bit of what life was like at the royal court for the nine or ten years (they were together before their marriage) was utterly invaluable."

Darren Stanton, a body language expert who has been with them for more than 20 years, said their bond is closer than ever. 'William and Kate are a very strong couple and their relationship has continued to evolve and grow stronger over the years. 'They started out as independent students and found true love. They were lovers and I can still see that side of them today. The important thing I have seen over the years is that their level of confidence and independence, both publicly and privately, has really improved. I have never seen senior members of the Royal Family treated so affectionately in public. Looking back at pictures of Queen Elizabeth and Prince Philip, you would never have seen them holding hands or touching each other."

William and Kate's public displays of affection have increased within the past year, "which shows that William and Kate are in tune with each other on an emotional level," said Stanton, speaking on behalf of Betfair Bingo. 'They are also not afraid to be open and honest through their body language about how they feel.' They are unconventional and have a sense of humor, playfulness, and mischievousness that is very refreshing to see."