Sentinel

Matthew Dunn was trained by SIS in all aspects of intelligence collection and direct action, including agent running, deep-cover deployments, small-arms, explosives, military unarmed combat, surveillance, anti-surveillance, counter-surveillance, and covert communications. He used his skills extensively on operations. Although typically he worked alone, he also had significant experience of working with highly specialised units from the SAS and SBS as well as conducting joint-operations with MI5, GCHQ and the CIA. Medals are never awarded to modern MI6 officers, but Dunn was the recipient of a very rare personal commendation from the Foreign Secretary for actions that directly influenced the successful conclusion of a major international incident. He lives in England.

Like le Carré and Fleming before him, Dunn is the real thing...His, though, is a more muscular creation than Smiley, or even Bond. Meet Will Cochrane, a one-man weapon of mass destruction