Politics latest: 'Watch our words’, ASIO boss warns after synagogue attack

Mike Burgess said on Monday that politically motivated violence is now a 'principal security concern', as the national terrorism threat level 'remains at probable'.

Director-General of Security of Australia Mike Burgess said that ASIO are conducting their own inquiries into the Melbourne synagogue firebombing to 'ensure there is no ongoing threat'. Picture: NewsWire / Martin Ollman

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