Former NSW Premier and Optus senior executive Gladys Berejiklian has lost her bid to overturn findings of serious corrupt conduct.

A secretive payment to consultancy giant KPMG is raising questions around MP Angus Taylor and the "watergate" scandal.

The Liberal mayor of NSW’s Hawkesbury Council and her partner have filed domestic violence orders against each other.

The long promised federal anti-corruption commission is marred by “silence and secrecy”, says top legal expert.

The boss of South Australia’s corruption regulator has quit over its kneecapping by government.

A uranium exploration company overseen by Warren Mundine has seen its share price crash after its auditor warned it was in danger of collapse.