From BBC News.

Iran says a US warplane was shot down by a ‘new’ air defence system, as the search for the remaining missing crew member continues.

Donald Trump has doubled down on his 6th April deadline for Iran to make deal with the US, writing on social media “all hell will reign” on Iran if no agreement is reached.

Meanwhile Iranian attacks have continued across the Gulf, Israel and in Iraq, as US and Israeli strikes continue across Iran.

In this daily briefing we hear from our correspondents in London, Washington and Jerusalem for all the latest updates and insight.

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