Denis MullerDenis Muller was a journalist for 27 years, 22 of them at The Sydney Morning Herald and The Age, where he held senior editorial positions, including chief sub-editor and news editor at the Herald, and associate editor at The Ae. As assistant editor (investigations) he also established the investigative reporting unit at the Herald. Since leaving newspapers in 1993 he has conducted an independent research consultancy, taught in the political science program at Melbourne University, and now teaches media ethics and law in the University's Centre for Advancing Journalism. His doctoral thesis (2005) was entitled 'Media Accountability in a Liberal Democracy'. He is also the author of Black Saturday in the Media Spotlight. Read More Read Less