"When he put in a request for the report he was told that it was stamped TOP SECRET by order of His Royal Highness"

King of Sweden - Carl XVI Gustaf
Public DomainKing of Sweden - Carl XVI Gustaf
The Swedish Royal Family are basically nominal royals like all other monarchs in Europe. They have their titles and some of them still perform state duties. The royals all belong to the Swedish Royal House of Bernadotte, close relations of the King.