Revisited: A Scottish tea mystery, episode three – a bag for life

The Guardian's Science Weekly by The Guardian

Jul 23, 202600:20:26Religion & Spirituality

Science correspondent Nicola Davis investigates the strange story of Tam O’Braan and his attempts to grow tea in Scotland. In episode three of this mini-series first broadcast in October 2025, all of O’Braan’s lies come...

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