Science correspondent Nicola Davis continues the investigation into the strange story of Tam O’Braan and his attempts to grow tea in Scotland.
Suspicions Arise
In episode two of this mini-series, first broadcast in October 2025, Davis hears how O’Braan’s network of Scottish tea growers began to have suspicions about exactly what he was selling and where it came from.
Science Provides Answers
Cutting-edge science helped provide some answers to the questions surrounding O’Braan’s operation, revealing the audacious fraud behind the Scottish tea scheme.



