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
Corby has the largest Scottish exile community - although they are not entitled to vote, if they could it would be an overwhelming "No".
It's one of most sparsely populated regions in Europe, but the Highlands is being fiercely contested in Scotland’s independence referendum.
Researchers in Boston have created a 'robot cheetah' that they hope will be able to reach top speeds of 30mph.