The FBI’s Danny Gonzalez suffers setbacks professional and personal after British police release the man at the centre of his investigation: Omar Al-Bayoumi. And official inquiries fail to provide Terry Strada the answers she so badly needs.
A BBC News Long Form Audio production.
Host: Jane McMullen
Series producer: Neal Razzell
Additional production: Sally Abrahams, Keiligh Baker, Nik Sindle
Editor: Matt Willis
Music: Thomas Ross-Fitzsimons
Sound design: Charlie Brandon-King
Production management: Phoebe Lomas
Radio 4 commissioning executive: Tracy Williams
Radio 4 commissioning editor: Dan Clarke