The drunk and drug-affected driver who killed four children in Oatlands is seeking an appeal on the grounds of ADHD.

Samuel Davidson had his sentence reduced by six years and is now seeking a second appeal, claiming judges failed to determine if his ADHD was linked to his actions.

The mother of one of the young children says the ADHD defence is “farcical”.

“I can’t quite believe this,” Ben Fordham said.

“He’s lucky that he’s only serving 20 years, when in reality he should be there for life.”

Press PLAY below to hear Ben’s comments in full