Australia has seen a "huge growth of illicit and illegal tobacco" since plain cigarette packaging was introduced, a retail expert told Good Morning Britain.
Jeff Rogut, from the Australasian Association of Convenience Stores said there had been a "dramatic shift" towards cheaper brands as well as customers choosing to buy illegal cigarettes, which could contain more toxins than regular ones.
More top news
Rohey Hydara said that she "condemns" her husband's actions, almost a week after he killed four people.
The supermarket chain agreed to pay the hefty sum following a false accounting scandal which saw it overestimate profits in 2014.
The female runner almost collapsed towards the end of a half-marathon - but still completed the race with a helping hand or two.