![Former NAB chief Cameron Clyne says platform Whitecoat can promote transparency in health care.](/web/20170426234711im_/http://www.theage.com.au/content/dam/images/g/v/t/1/e/4/image.related.wideLandscape.620x349.gvsvbs.png/1493196521759.jpg)
Clyne to chair 'TripAdvisor for health care'
Former National Australia Bank chief Cameron Clyne is returning to the business world as chair of health insurer-backed website Whitecoat, as it seeks to bring greater competition and transparency to the health care sector.