A minimum non-parole period of 17 years for a single count of murder involving a sustained, unprovoked attack with intent to kill, followed by arson to conceal the crime, was within the range of a sound exercise of sentencing discretion under the Criminal Law Amendment (Homicide) Act 2008 (WA). The decision confirms that manifest inadequacy cannot be established merely by identifying a small number of cases with more severe sentences, and that the Silich decision (19 years for double murder) provides a useful comparator suggesting 17 years for a single murder is not manifestly inadequate. There is a tension between Martin CJ's view that appellate courts should account for the trial judge's advantage from the trial process and Buss and Mazza JJA's view that the appellate approach does not differ based on whether the sentence followed trial or plea.
The full text is available to signed-in members, including the 18 later cases that cite this judgment.
4 of the 18 citing cases carry a classified treatment. How each court treated it is available to signed-in members.