Justice Peter Callaghan

The High Court will not hear mining magnate Clive Palmer’s challenge to a court’s finding that lawsuits he brought challenging two criminal cases against him over a takeover bid and alleged payments to his political party were an abuse of process and should be stayed.

A self-represented litigant locked in a legal battle with the ATO and Commonwealth Director of Public Prosecutions has won an appeal of a decision that set aside nine subpoenas she issued, including one to the Assistant Director of the CDPP, with the appeals court finding that the relevance of the evidence sought was enough to satisfy the application.