Key evidence buried from first probe THE original Victoria Police probe of the AWU "slush fund" scandal 17 years ago was deprived of key planks of crucial evidence, including a culprit's confessions, says the former lead investigator. Glenn Turnley, a former detective sergeant who ended his 18-year police career a few months after effectively calling an end to the investigation in 1996, has broken his silence about the first failed probe, which has been surpassed by a fresh and well-resourced Victoria Police investigation and an ongoing legal row over documents seized under a search warrant from the law firm Slater & Gordon.