Former first minister Humza Yousaf is among the loudest critics of US attacks, approved by President Donald Trump, on the Fordo, Natanz and Isfahan nuclear sites.

The MSP and ex-SNP leader tells us why he thinks Iran and its Supreme Leader Ayatollah Ali Khamenei will retaliate – and how that could lead to 'all-out war'.

Scotcast is the BBC’s Scottish news podcast, with Martin Geissler, Laura Miller and Natalie Higgins.

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