LONDON (AP) — Britain’s charity regulator has opened an investigation into an African charity co-founded by Prince Harry, a week after the prince and the organization’s board of trustees resigned amid a dispute with the charity’s chairwoman.

The Charity Commission’s goal is “to determine whether the charity’s current and former trustees, including its chair, have fulfilled their duties and responsibilities under charity law.” Harry released a statement welcoming an inquest into the organization he co-founded in honor of his late mother,

After the Duke of Sussex resigned from his role at the HIV and AIDS charity working in Africa on Wednesday, its chairwoman has now accused Harry of "harassment and bullying.”