Britain's Meghan, Duchess of Sussex, attends the
(Photo by SUZANNE CORDEIRO/AFP via Getty Images)

A royal expert says he has "no doubt" that the floodgates will open regarding the alleged mean girl behavior that took place at Buckingham Palace. 

Author of 'Revenge: Meghan, Harry, and the War Between the Windsors' Tom Bower claims that more information regarding the Duchess of Sussex's alleged bullying will be revealed after her ex-aide broke her silence on the mistreatment she reportedly endured. 

On April 15, Samantha Cohen revealed that she was one of ten staffers to be questioned related to Buckingham Palace's investigation on bullying accusations at the hands of Markle.

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DUSSELDORF, GERMANY - SEPTEMBER 16: Meghan, Duchess of Sussex attends the closing ceremony of the Invictus Games Düsseldorf 2023 at Merkur Spiel-Arena on September 16, 2023 in Duesseldorf, Germany.
(Photo by Joshua Sammer/Getty Images)

According to the 'New York Post,' Cohen worked for the family since 2001 and became the Duchess' private secretary in 2021. It was during this time that the first complaint was made, alleging that the 42-year-old royal created a hostile work environment.

"I was only supposed to stay for six months but stayed for 18 — we couldn't find a replacement for me and when we did, we took them on tour to Africa with Harry and Meghan to show them the ropes but they left (quit) as well while in Africa," Cohen, 54, claimed to the Herald Sun. 

Now, Bower, who wrote an editorial for the Daily Mail, claims "The trickle of information will, soon enough, become a stream."

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Bower alleged that "Meghan either disagreed with, or failed to understand, the non-negotiable elements of royalty."

WINDSOR, UNITED KINGDOM - MAY 19: (EMBARGOED FOR PUBLICATION IN UK NEWSPAPERS UNTIL 24 HOURS AFTER CREATE DATE AND TIME) Samantha Cohen (assistant Private Secretary to Queen Elizabeth II) attends the wedding of Prince Harry to Ms Meghan Markle at St George's Chapel, Windsor Castle on May 19, 2018 in Windsor, England. Prince Henry Charles Albert David of Wales marries Ms. Meghan Markle in a service at St George's Chapel inside the grounds of Windsor Castle. Among the guests were 2200 members of the public, the royal family and Ms. Markle's Mother Doria Ragland.
(Photo by Pool/Max Mumby/Getty Images)

"I also believe that members of Samantha Cohen's team viewed this as an irresponsible self-indulgence. Both sides would blame a clash of cultures," the expert claimed. 

Per the media outlet, The London Times reported that the former 'Suits' actress allegedly reduced staff members to tears while living at Kensington Palace, and that two senior staff members were bullied to the point of resignation.

Although the former aide did not provide specific details about Meghan's alleged bullying, she alluded that her short time as her secretary was due to "staff turnover," per Page Six