Icelandic fishing giant Samherji allegedly used tax havens and bank accounts at Norway's largest bank, DNB, to hide proceeds from illegally obtained fishing quotas in Namibia.

DNB reportedly closed the bank accounts in May 2018. But one of Norway's leading law professors, Jon Petter Rui at the Norwegian Arctic University in Tromsø, thinks Norway's financial crime investigation authority, Okokrim, should investigate the matter.