"An Adelaide man convicted of murdering a teenage girl 44 years ago is
appealing the verdict, claiming the forensic scientist who gave
evidence during the trial was untrustworthy. Frits Van Beelen was
sentenced to life in jail for murdering 15-year-old Deborah Leach, who
was found buried in seaweed at Taperoo Beach on July 15, 1971. A post-mortem by forensic pathologist Colin Manock found Ms Leach had been raped before she drowned. Van Beelen, who had prior convictions for attempted rape and indecent
assault, told police he had been walking at the beach that day and was
later charged with Ms Leach's murder. The carpenter was the first
man in South Australia to be convicted of a crime solely on forensic
evidence and he served 17 years in prison, all the while maintaining his
innocence. In appeal documents recently filed in the South
Australian Supreme Court, Van Beelen's lawyers say Dr Manock's evidence
was inadmissable. They say Dr Manock had since been found to be unprofessional, incompetent and untrustworthy...Dr Manock's reliability was called into
question in the appeal case of Adelaide man Henry Keogh, whose murder
conviction was set aside in December last year. Keogh, who is facing a retrial, spent two decades in jail for the drowning murder of his fiance Anna-Jane Cheney in 1994. The
SA Court of Criminal Appeal found the autopsy in Keogh's case was
inadequate and Dr Madock had failed to consider other possible causes of
Ms Cheney's death. Van Beelen, like Keogh, is appealing after new
SA legislation allowed a verdict to be challenged on the basis of fresh
and compelling evidence."
http://www.9news.com.au/national/2015/10/12/14/00/appeal-lodged-over-1971-sa-murder-case