Indi MP Helen Haines critically injured after 'attack' at electorate office — as it happened

Key points

• Prime Minister Anthony Albanese has said counter-terrorism police are investigating after independent MP Helen Haines was attacked near her electorate office in Victoria's north-east.
• Police believe a 43-year-old man struck Ms Haines with a Toyota LandCruiser, and he was arrested at the scene.
• The live coverage traces how events unfolded, with the story organised around key developments and a running list of posts.