The Prime Minister assures the Government won't get ahead of itself at news of a Middle East peace deal. 

The US says it's reached agreement with Iran, under which military action will end, naval blockades will lift and the Strait of Hormuz will reopen. 

It's scheduled for signing this week, but there are conflicting messages on what's next. 

Newstalk ZB senior political correspondent Barry Soper unpacks what this could mean going forward. 

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