Poinbank Exchange|Princess Diana's Brother Worries About "Truth" Amid Kate Middleton Conspiracy Theories

The Poinbank Exchangebrother of the late Princess of Wales is speaking out on the current situation surrounding the current Princess of Wales.

In a new interview, Earl Charles Spencer compared the media scrutiny of Princess Diana prior to her 1997 death to the recent online discourse surrounding her daughter-in-law Kate Middleton, who has been the target of conspiracy theories amid her hiatus from public duties, which began in January after Kensington Palace announced she had undergone abdominal surgery.

When asked about his thoughts on the recent rumors about Kate, Charles told BBC's Sunday with Laura Kuenssberg, in an interview released March 17, "I do worry about what happened to the truth."

Diana, mother of Kate's husband Prince William and Prince Harry, ex-wife of King Charles III and one of the most beloved philanthropists in the world, died at age 36 in a car crash in Paris. Just before the accident, the princess' vehicle was pursued by paparazzi.

"I think it was more dangerous back in the day," Charles said, speaking about the media scrutiny of his sister. "If I look back to '97 and Diana's death, I think that was so shocking, the circumstance of her death was so shocking, that it did make the industry that supports the paparazzi really consider more carefully what it could and couldn't do. Not because they had a moral judgment, but because it was unacceptable to the public."

While Kate is no stranger to media attention, conspiracy theories—and jokes—about her and her absence have been fueled even further in recent days after major photo and news agencies removed from their databases an edited pic of her posing with her and William's three children—Prince George, 10, Princess Charlotte, 8, Prince Louis, 5— that Kensington Palace had released March 10. The companies had said the image, the first official photo of the princess since her surgery was announced, did not meet their editorial standards.

The Palace later released a statement from Kate, which read, "Like many amateur photographers, I do occasionally experiment with editing. I wanted to express my apologies for any confusion the family photograph we shared yesterday caused."

While Kate's immediate family members have not commented on the photo controversy, her maternal uncle Gary Goldsmith, who recently appeared on Celebrity Big Brother UK, shared his thoughts about it last week.

"When it came out I said there's not a chance in hell that Catherine would have photoshopped that herself," he said on GB News' Talking Pints with Nigel Farage March 14. "And then she says she did. My inside track absolutely went sideways there."

Kensington Palace had said in their announcement about Kate's surgery that she was not expected to return to public duties until after the March 31 Easter holiday, which her rep reiterated Feb. 29. In his interview, Gary defended the Palace, adding they have been "very clear and transparent" about the timeline of his niece's return. He also reiterated his past comments about her support system.

"I think she's got the best support infrastructure on the planet," he added, "and she's got the best people looking after her."

Read on for more royal news that broke this year so far:

After photo agencies pulled the picture Kensington Palace shared of Kate since having her abdominal surgery on March 10, the Princess of Wales addressed claims the photo was doctored. 

"Like many amateur photographers, I do occasionally experiment with editing," she tweeted on March 11. "I wanted to express my apologies for any confusion the family photograph we shared yesterday caused. I hope everyone celebrating had a very happy Mother's Day. C."

Princess Diana's niece celebrated Mother's Day in the U.K. by sharing she and her husband Michael Lewis privately welcomed their first baby.

“It’s the joy of my life to be your mummy, little one. I love you unconditionally," she captioned her March 10 Instagram post. "Happy Mother’s Day to those who celebrate today."

After keeping up her full slate of engagements in the wake of her husband's cancer diagnosis, the palace cleared Camilla's schedule.

The Times pointed out March 2 that the 76-year-old didn't have any engagements on her calendar until March 11, when she'd be due at Westminster Abbey to observe Commonwealth Day.

The husband of Lady Gabriella Windsor and ex-boyfriend of Pippa Middleton, was found dead Feb. 25. Days later, a coroner's inquest found that he died by suicide.

While King Charles III was in the hospital for his benign prostate enlargement procedure, the royal family member was diagnosed with cancer.

"His Majesty has today commenced a schedule of regular treatments, during which time he has been advised by doctors to postpone public-facing duties," Buckingham Palace said Feb. 5. "Throughout this period, His Majesty will continue to undertake State business and official paperwork as usual.The King is grateful to his medical team for their swift intervention, which was made possible thanks to his recent hospital procedure. He remains wholly positive about his treatment and looks forward to returning to full public duty as soon as possible."

The Duchess of York's rep said in a statement on Jan. 21 that Sarah was recently diagnosed with malignant melanoma, an aggressive form of skin cancer. Several months prior, she underwent a single mastectomy to treat breast cancer.

On Jan. 14, Queen Margrethe II of Denmark made history as she officially abdicated the throne, handing the crown over to her son, now known as King Frederik the 10th. 

Kensington Palace announced on Jan. 17 that Kate Middleton underwent planned abdominal surgery and was set to remain in the hospital for 10 to 14 days.

"Based on the current medical advice," the Palace said, "she is unlikely to return to public duties until after Easter."

Amid Kate's recovery, Prince William postponed a number of engagements as he supported his family, including the couple's three children, Prince George, Princess Charlotte and Prince Louis.

Shortly after Kate's hospitalization was made public, Buckingham Palace shared that Charles "has sought treatment for an enlarged prostate."

"His Majesty's condition is benign and he will attend hospital next week for a corrective procedure," the statement added. "The King’s public engagements will be postponed for a short period of recuperation."

Princess Claire and Prince Felix of Luxembourg welcomed son Balthazar Felix Karl on Jan. 7, the first royal baby of the New Year!