Prince Karim Al Husseini Aga Khan is worth an estimated $800 million and believed to be a direct descendant of Prophet Mohammed, but who is he?

Marius Borg Høiby, the son of Crown Princess Mette-Marit, has been under scrutiny for months. Police said the case involves a "double-digit" number of alleged victims.

Marius Borg Høiby, the 28-year-old son of Norway's Crown Princess Mette-Marit and stepson to Crown Prince Haakon, heir to the throne, is accused of three rapes and several sexual assaults.