OSLO, Norway (AP) — Authorities in Norway have opened an investigation into former prime minister Thorbjørn Jagland on suspicions of corruption following revelations of his ties with the late sex offender Jeffrey Epstein. The Norwegian Economic Crime Investigation Service, a mixed unit of police and prosecutors, announced Thursday that it would look into whether gifts, travel or loans were received by Jagland in connection with his positions. Jagland was Norway’s prime minister between 1996 and 1997.