Donald Trump says the US and Iran have held talks on the "complete and total resolution of hostilities" in the Middle East

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But Iran's parliamentary speaker denies discussions have taken place, saying "fake news" is being used to "manipulate" the oil markets. We speak to President Trump's former deputy national security advisor KT McFarland and former Obama and Biden era US special envoy for Iran Robert Malley. Also on the programme: Hong Kong police can now demand phone or computer passwords from those who are suspected of breaching the wide-ranging National Security Law. And why are so many people obsessed with their pets? Shaun Ley visits the 'Pets & their People' exhibition at the Bodleian Libraries in Oxford to find out.