'Secret pricing deal': Coles, Woolworths accused of 'sales dance' that's hurting shoppers
An Australian think tank claims Coles and Woolworths are using their market power to reduce competition and ensure they "don't undercut each other".
Moderated by Tomas Kauer 
An Australian think tank claims Coles and Woolworths are using their market power to reduce competition and ensure they "don't undercut each other".
