Kim Leadbeater, sister of murdered UK Member of Parliament Jo Cox, has expressed concern over escalating political rhetoric in Australia. Her appeal follows an attack on Australian MP Helen Haines, prompting Leadbeater to warn of the potential for violence stemming from increasingly hostile political discourse. Having experienced the devastating consequences of political extremism firsthand with her sister’s death, Leadbeater is uniquely positioned to speak on the issue. She is calling for a conscious effort to tone down aggressive language and de-escalate tensions within the Australian political landscape. Leadbeater believes preventative action is crucial to safeguard politicians and maintain a healthy democracy in Australia. Her plea serves as a stark reminder of the dangers of unchecked hostility in politics, referencing the tragic events in the UK.