ACCC targets Coles' Down Down promotion

The Australian Competition and Consumer Commission (ACCC) is taking Coles to the federal court testing allegations the supermarket breached the law by offering “illusory” discounts on many everyday products. Coles denies any wrongdoing. One week into the court battle, business editor Jonathan Barrett tells Reged Ahmad what we’ve learned about how discounts are set and whether the outcome could bring prices down