The mother of a slain Kerikeri schoolgirl has called on judges to "sit up and take notice" before parents of victims of crime take the law into their own hands.
Rebecca Templeman, whose daughter Liberty was murdered in 2008, is calling for legal changes proposed by the Law Commission to include an appraisal system for judges, as well as public accountability for their sentencing decisions.
Theo Kriel, then aged 14, was sentenced in March 2010 to life in jail for the murder of 15-year-old Liberty, with a minimum non-parole period of 11-and-a-half years - a sentence Liberty's parents believe was too lenient.
Cabinet yesterday considered law changes, recommended in a report by the Law Commission which the Government had set up to review law.
Proposed changes include compelling the judiciary to publish annual reports, transparency in judicial appointments and updating the 115-year-old Judicature Act.