Marius Borg Høiby, 29, pleads not guilty to most serious charges in trial that has embarrassed the royal family

The son of Norway’s crown princess has pleaded not guilty to four counts of rape on the first day of his trial for multiple offences, a legal saga that has embarrassed the royal family and raised questions over domestic abuse in Norway.

Appearing in front of a packed courtroom at Oslo district court on Tuesday morning, Marius Borg Høiby also denied charges including abuse in close relationships and filming women’s genitals without their knowledge.

Høiby, 29, pleaded guilty to charges including sexually offensive behaviour, a serious drug offence, violation of a restraining order and several driving-related offences. He pleaded partially guilty to serious bodily harm, reckless behaviour and violation of a restraining order.

His pleas for two of the charges, bodily injury and two cases of damage, were inaudible. He faces 38 charges in total.