Trump warns Iran against mining Strait of Hormuz

The White House press secretary warns that US combat operations in Iran are intensifying while Iran's defence capabilities are in decline.Also in today's programme: Tehran residents describe intense bombing in the city. With oil prices soaring across the globe we hear from Mark Menezes, CEO of the US Energy Association, who previously served as Deputy Energy Secretary in President Trump's first administration. And we also discuss Iran's world heritage sites under threat from US-Israeli attack.Plus, to mark the 150 years since the first ever telephone call we hear from Marty Cooper, the inventor of mobile phone. (Picture: A dredger sits anchored as the traffic is down in the Strait of Hormuz. Credit: Reuters/Benoit Tessier)