A former journalist who made an investigative podcast about the Alan Hall case says he believes there is a credible alternative suspect for the murder.
Several investigations have been launched after the Supreme Court on Wednesday quashed Hall's 1985 murder conviction.
The Court says there was a serious miscarriage of justice.
Ex-Newshub reporter and solicitor Mike Wesley-Smith has spoken to many of the key figures involved in the case.
He spoke to Susie Ferguson.
