Expert Witness
Britain's Coldest Case
Season 5 Episode 13 of 15
A forensic scientist and a fingerprint expert who identified a killer six decades on and a plant scientist who helped expose a fraudster in a fake tea-growing operation
Expert Witness airs on BBC One Northern Ireland HD at 10:45 AM, Wednesday 22 July. (Subtitles, new.)
Topics
Education ➝ Science ➝ Factual Topics
Factual Crime
Ashley John-Baptiste
Presenter
Emma Barker
Executive Producer
Edward Hart
Executive Producer