The BBC has found a pattern of spikes in trades on financial markets ahead of public announcements by President Trump, including during the Iran war. It's raised suspicions of insider trading, where bets are made based on information that's not available to the general public. However, some argue that certain traders have become more adept at anticipating the president's interventions. Also: potential peace talks between the US and Iran have been thrown into doubt after American marines seized an Iranian-flagged ship. A strong earthquake off the coast of Japan triggered tsunami alerts. And a warning about a new and very powerful AI model.

The Global News Podcast brings you the breaking news you need to hear, as it happens. Listen for the latest headlines and current affairs from around the world. Politics, economics, climate, business, technology, health – we cover it all with expert analysis and insight.