Police are investigating an arson attack with a far-left extremist group claiming responsibility. Photo: HANDOUT/AUSTRALIAN FEDERAL POLICE

Terror probe as extremist group claim credit for attack – The Canberra Times

August 4, 2026

Terror probe as extremist group claim credit for attack The Canberra TimesMelbourne anti-weapons protest being investigated as terrorist act by ‘far-left extremists’ The GuardianArson attack on defence firm ‘an act of terrorism’ The AustralianFears far-left extremists carried out arson attack AFR