Former NSW building commissioner David Chandler testified before the Independent Commission Against Corruption (ICAC) regarding an alleged $5 million extortion attempt. Chandler stated the allegation, involving construction company Toplace, was leveraged against him. He claims individuals attempted to use the accusation to pressure him into lifting a prohibition order on a Toplace development. The inquiry centers around whether this alleged extortion influenced official decisions concerning the building project. Chandler’s testimony suggests a connection between the reported attempt and efforts to remove restrictions on Toplace's work. This revelation adds a new layer to the ongoing ICAC investigation into potential corruption within the NSW building industry. The specifics of the alleged extortion and the identities of those involved are currently under scrutiny by the commission.