MI5 wanted to use GERBILS to catch spies by smelling suspects' sweat
- Posted on February 20, 2026
- By Daily Mail
- 4 Views
MI5 wanted to use GERBILS to catch spies by smelling suspects' sweat

Ex-spy master Lord Jonathan Evans revealed that he personally read a classified dossier titled: 'Gerbils Use in Counterintelligence'.