Of Steam, Steel and Murder
Spy-Oh Yes, He is THAT good
Known Facts- Bob Starling was committed into the Sylvan Pines Institute after an incident. Bob went on a mission that went south badly. His handler(who may have been his fiancee) was killed. Bob was convinced that this was because of a mole and he was outspoken about that. He then was part of the general breakout that happen during Session 12. He then showed up in Session 15 as the renter of a warehouse/drydock.
Speculation- Bob Starling led us to the warehouse so we would learn about the Nimrod and try to intercept it. He is still trying to work on the side of the Crown but he thinks that the Crown special forces are riddled with moles. He could be a good ally in the future.