Will Trump's Iran blockade strategy work?

The BBC's diplomatic correspondent James Landale says the US blockade on the Strait of Hormuz may persuade China - which gets a large amount of its oil from Iran - to apply pressure on Tehran to end the war. "Iran listens to China," Landale tells the BBC's Global News Podcast. "China has an interest in this conflict ending and returning stability to the international market," he explains. Will Trump's blockade strategy work? Find out more in this video from the podcast., exte