Nicola Willis has made her way to the US.

She joins a long list of finance ministers calling for the Strait of Hormuz to reopen, and met with Trump's officials for an update on the situation in Iran. 

She told Heather du Plessis-Allan that the Whitehouse was, 'careful to caveat that there were still a number of unknowns because they're not the only actor in the conflict.' when asked about the situation in Iran. 

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