Billionaire gives back: Adrian Portelli's cash splash whips shoppers and the news media into a frenzy. Plus reins of power - racing industry criticism curiously goes missing.

Election surprise: Labor's landslide win - why some media failed to sway voters. SBS's new family DNA show, with a big-pocketed partner backing it. Plus a touching greyhound racing story in the Herald Sun shows the tail wags the dog.