Dylan Voller is shown hooded and strapped into a chair in 2015
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Australia's Turnbull 'shocked' by juvenile detention abuse video

27 July 2016 Last updated at 22:10 BST

A teenager who has become the face of a juvenile detention scandal has thanked Australians for their support.

Images of Dylan Voller cuffed to a mechanical restraint chair drew widespread condemnation after they were aired on television.

Australian PM Malcolm Turnbull on Tuesday convened a royal commission to examine treatment of juvenile inmates in the Northern Territory.

Phil Mercer reports.