The former prime minister spoke at a rally against antisemitism in Sydney,where he questioned the viability of a two-state solution to the Israeli-Palestinian conflict.
People who publish identifying information with malicious intent could face jail under proposed changes to the federal Criminal Code.
Federal Liberal MP Julian Leeser said vehicle convoys in suburbs with significant Jewish populations were designed to create a climate of fear.
Tony Abbott and Matt Kean are from opposite factions in NSW,but they agree that Peter Dutton must return Julian Leeser to the frontbench.
Peter Dutton has been gauging whether Julian Leeser’s return to the frontbench would be accepted after he quit the shadow cabinet over the Voice to parliament.
Sydney and Melbourne will each lose an electorate,and Western Australia will gain one,before the next federal election,in a reshuffle that might put some independent MPs at risk.
For weeks,opponents of the Indigenous Voice to parliament have been zeroing in on prominent Yes campaigner Thomas Mayo.
An exclusive survey has found most NSW voters support the No campaign for the first time and just 31 per cent of Australians expect the Yes vote to succeed.
The Indigenous leader from Cape York was joined by Liberal politicians as he talked to shoppers and store owners at Hornsby in northern Sydney.
Jason Falinski,who lost the seat of Mackellar at the last federal election,has been elected party president after campaigning on a platform of modernising the division.
Liberals For Yes will target “soft No” voters who incline towards conservative or Liberal values but could be persuaded to support the referendum.