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"Innocence: How DNA can be used to free innocent prisoners" questions why forensic DNA testing in Australia is used to convict the guilty in our courts but rarely exonerate the innocent in prison. Looking at models in the UK and US we question why the Australian judiciary and police are lagging behind recent advances in science.

Cliff Martinez's wonderful score to Traffic was an influences on this score.

• Broadcast on SBS, Australia (2007)

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