"Where the hell did you manage to find those pics? That's the cleanest piece of intel I've seen in this corner of the world since forever."
― David Tanahill to Jonathon Sutton in an email.[src]
David Tanahill was a CIA officer who was assigned to help Robert Blaustein investigate the disappearance with Alice Madison, an undercover CIA operative who had infiltrated Georgian President Kombayn Nikoladze's cabinet during the Georgian Information Crisis. Tanahill, working with Jonathon Sutton in the CIA, had been helping Blaustein initially with the investigation until Blaustein disappeared, later being revealed that he had been killed.