Marius Borg Høiby was arrested on suspicion of having committed violence against his then-girlfriend.
Half an hour before he was arrested, he was contacted by the police by phone. But according to information to VG, his mother, Crown Princess Mette-Marit, should have called and warned him before the police got in touch.
Just over half an hour after the police contacted him, he was arrested at a school near his home. During that half hour, his mother, who lives next door, is said to have cleaned his home before driving him to school where the police were waiting to arrest him.