Alek Sigley: Facebook page of Australian missing in North Korea briefly reappears

Scott Morrison says world leaders at G20 summit have offered assistance to help find Sigley

The prime minister, Scott Morrison, says Australian authorities are still attempting to establish what happened to Perth student Alek Sigley, who disappeared in North Korea several days ago.

Morrison told reporters at the G20 summit in Osaka, Japan, on Saturday evening that he had been in contact with Sigley's family. He said world leaders at the summit had offered their assistance in attempts to locate the young man.