Jeffrey Epstein
It comes after US attorney Audrey Strauss said she would "welcome" talks with the Duke of York following the arrest of Ghislaine Maxwell.
Among the accusations is a claim the British socialite helped groom one of the disgraced financier's victims in London in the mid-1990s.
Lawyers for the Duke of York said he had offered to assist the Department of Justice three times this year already.
The Newsnight presenter explained she wanted to use a “forensic” approach when questioning the Duke Of York.
The Duke of York retired from the Navy in 2001 but it is tradition for members of the royal family to continue to receive military promotions as they age.
Windsor councillor who supports Royal Family rejects diktat as "wholly inappropriate in the prevailing circumstances".
Lawyers For Harry Dunn And Epstein Victims Call For Exchange Of Road Death Suspect And Prince Andrew
The pair are calling for Anne Sacoolas to return to the UK and the Duke of York – who has not been summoned by police – to face questioning from the FBI in the US.
Geoffrey Berman said the Duke of York’s lawyers had been contacted by prosecutors and the FBI.
It comes as courtiers and government departments also try to thrash out the future security for the Duke and Duchess of Sussex, who have quit as senior royals.
The Duke of York has stepped back from royal duties in the wake of the Jeffrey Epstein scandal.