Julian Assange has reportedly hired Sydney lawyers to pursue a defamation case against Prime Minister Julia Gillard.
Mr Assange has told left-leaning activist group GetUp! that Ms Gillard defamed WikiLeaks when she allegedly told a radio station in 2010 he had broken the law by releasing hundreds of thousands of US diplomatic cables, according to a statement released by the group on Monday.
"I have hired lawyers in Sydney and they are investigating the different ways in which we can sue Gillard over this statement," Assange told GetUp!
Mr Assange is holed up in Ecuador's embassy in London after seeking asylum as part of a bid to fight extradition to Sweden, where he is wanted for questioning over rape allegations.
Mr Assange also rejected claims by Foreign Minister Bob Carr that he was receiving full consular support.