You can find the preliminary investigation report here: https://www.aibn.no/Marine/Investigations/18-968?iid=25573&pid=SHT-Report-Attachments.Native-InnerFile-F

You can find the preliminary investigation report here: https://www.aibn.no/Marine/Investigations/18-968?iid=25573&pid=SHT-Report-Attachments.Native-InnerFile-File&attach=1 https://www.aibn.no/Marine/Investigations/18-968?iid=25573&p... Interim safety recommendations: https://www.aibn.no/Marine/Investigations/18-968?iid=25575&pid=SHT-Report-Attachments.Native-InnerFile-File&attach=1 https://www.aibn.no/Marine/Investigations/18-968?iid=25575&p... From the (civilian) Accident Investigation Board. Their investigation continues. In parallell, there is a police investigation, and presumably a navy one.