According to a senior source in the palace, the details of the review were kept secret in order to protect the anonymity of those involved in the investigation, in which current and former staff were invited to share their work experiences under the Duchess. The source said that members of the royal family and staff had been informed of the political and procedural changes in the HR section of the palace, but would not be made public. The investigation began at Buckingham Palace in March 2021, after it claimed that the Duchess had expelled two personal assistants. It was also alleged that staff were “humiliated” on several occasions. Her lawyers denied the allegations when they were made. At the time, the palace said any changes to the policies or procedures recommended after the review would be notified in the Sovereign Grant report, which is published annually and documents the royal accounts for the year. Budget Document 2021-22, which was communicated in the “Personnel Report” section, listed human resources policies and procedures. It is unknown at this time what he will do after leaving the post. The report also describes the Royal Workplace Concern policy, which encourages individuals to express any concerns they may have about the behavior of others, and sets out how issues can be transmitted through staff-friendly policies. intranet site known as Diadem. The document also states: “Counseling and support is provided through the long-term household worker assistance program and staff are trained to be Mental Health First Aid … Managers are trained to support, guide and guide their teams and to monitor their contribution. ” A senior palace source said: “I am not going to comment on the changes that have been made to the policies and procedures, I will just say that the policies and procedures have been updated … the policies regarding concern at work apply to everyone who works in the royal house. “ The source later added: “Due to the secrecy of the discussions we have not disclosed the detailed recommendations. Recommendations have been incorporated into policies and procedures where appropriate and policies and procedures have changed. “So all the staff, all the members of the royal family will know what the policies and procedures are, the revised policies and procedures.”