Evergrande liquidation law firm probing PwC, others for potential claims, sources say [ Reuters ] Lawyers appointed by the liquidators of China Evergrande Group, opens new tab are investigating some of the property developer's service providers including its former auditor PricewaterhouseCoopers, to potentially recoup losses for creditors, three sources said. Evergrande, once China's largest property developer, was ordered to be liquidated by a Hong Kong court in January, after it failed to deliver a concrete restructuring plan for its $23 billion worth of offshore debt deemed to be in default.