Right now I was not wandering around and seeing the sights, for three reasons First, it was dark Second, the city was in the middle of a civil war And third, I was supposed to be conducting surveillance on the inhabitants of the building across the street Which was why, instead of enjoying the experiences of travel and new cultures, I was crouched on a dusty rooftop, hiding behind a parapet, shivering in the cold, and trying to make sure that no one on the other side could see me, since from loo [...]