I figured it out.
It is on Iorveth's path. Just had a fight with the Nilffgaurd sorcerer.
The trick is, basically walk forward and trigger the officers to walk by. Once you see the game trigger their movement... go back the way you came and hide by the gate you came from.
Kinda lame... all of the stuff going on around you, including Roche's yelling, tells you to keep going forward.
It feels like a pretty poorly developed gameplay idea/mechanic.
I really don't like assuming control of a person besides Geralt. There are other ways to tell a story. I like cut-scenes.
Post edited May 29, 2011 by whiplash2002b