Marius Borg Høiby, the eldest son of Norwegian Crown Princess Mette-Marit, has been sentenced to four years in prison by an Oslo court. The sentence is less than the seven years and seven months requested by prosecutors. Norwegian media reported the verdict on Monday. Details of the charges leading to the conviction have not been widely released, but reports indicate the case involved drug-related offenses. Høiby did not contest the charges during the trial. The case has drawn significant public attention due to the family’s prominent position within the Norwegian monarchy. Further details regarding the specifics of the conviction are expected to emerge in the coming days.