Saudi Arabia's concern over oil prices

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The crown prince of Saudi Arabia, Mohammed bin Salman, says oil supplies could be disrupted and oil prices rise to unimaginably high numbers, unless the world comes together to counter the threat from Iran. A collection of supercars confiscated from the son of Equatorial Guinea's president are auctioned off in Switzerland. And tributes have poured in for a "trailblazing" Sikh sheriff's deputy in the US after he was killed on duty on Friday. Authorities said Sandeep Dhaliwal was shot from behind during a traffic stop in Texas. We speak to someone who knew him.