Nicola Willis: Finance Minister indicates supermarket announcement on the cards - Heather du Plessis-Allan Drive

Further work on tackling the supermarket duopoly is in the wings.

The Finance Minister claimed an update is imminent on plans to improve competition in the supermarket sector.

She says this has been an issue for decades - and she'll have more to say in coming weeks.

Nicola Willis says the announcement won't be a 'silver bullet' but it will reveal what the Government's been working on.

"I'm not going to be announcing an international supermarket chain with 50 stores that's going to be opening up next month."

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