Finding Mr Fox: 4. A detective calls

A police chief in Brazil investigates Fox. He spends months overseeing surveillance of Fox’s yacht, then months more investigating how more than a tonne of cocaine ended up on board.

For Andre Gonçalves, it begins with a tipoff from Britain’s National Crime Agency. He’s determined to fix what he sees as a grave injustice for the sailors after their arrest and harsh sentencing.

Presenters: Yemisi Adegoke and Colin Freeman Producer: Charlotte McDonald Additional production: Aliaume Leroy, Cristine Kist, Nick Norman-Butler, Chiara Francavilla, Matt Precey, Julian Sturdee and Julio Rodrigues Production Coordinator: Gemma Ashman Actors: Edison Alcaide (Rodrigo) and Antonio Fernandes (Daniel) Sound design: Tom Brignell Executive Producer: Joe Kent Podcast Editor: Matt Willis Commissioning Senior Producer: Kat Collins Commissioning Editor: Jon Manel