Victoria’s hotel quarantine inquiry is set to deliver its interim report. Follow latest updates
11.03pm GMT
WA premier Mark McGowan is pleased with the ruling.
This is a significant victory.
I will always fight to protect the health of Western Australians.
Thank you, WA. pic.twitter.com/hJ0fS9WJ7D
10.54pm GMT
The High Court has ruled that the WA border closure decision was valid.
#breaking the High Court has rejected Clive Palmer’s challenge against WA’s border ban. Both the directions and emergency laws are valid. Palmer to pay costs. #auspol #auslaw