Stop thinking that.
The mere idea of it is just insane.
Peter Vermes? A spy? And not just a spy, but a super spy created in the midst of Cold War fervor? Where insane and still untold experiments occurred daily on both sides?
Not Peter Vermes. No way. Look at him.
I mean just imagine him stealthily scaling a building in all black, moving with a grace and speed unnatural for a man his size. Imagine him covertly speaking into a tiny speaker in the synchronized watch on his wrist to communicate with his mission control, likely a beautiful woman he has a palpable tension with.