The police force did not name Mountbatten-Windsor, as is normal under U.K. law. But when asked if he had been arrested, the force pointed to a statement saying that they had arrested a man in his 60s. Mountbatten-Windsor is 66.
“Following a thorough assessment, we have now opened an investigation into this allegation of misconduct in public office,’’ the statement said. “It is important that we protect the integrity and objectivity of our investigation as we work with our partners to investigate this alleged offence.”“We understand the significant public interest in this case, and we will provide updates at the appropriate time,” the statement added.
The arrest came after pictures circulated online appearing to show unmarked police cars attending Wood Farm on the Sandringham Estate in Norfolk, with plainclothes officers appearing to gather outside his home.

