<West dope-slaps himself>
Dang, now why didn't I think of that?
Actually, I did consider it briefly, when West and Grif were in the armory. My main problem was that I couldn't justify West doing it based on what he knew at the time. Trying to avoid the meta-game thing, y'know. At the time West only knew that the infiltration had gone sour, not that Grif had gone psycho. Once he figured everything out, it was too late to save anybody, and things were progressing too fast to really get into justified retribution. I'm pretty sure West is considering hunting Grif down at some point and putting him out of the world's misery, though. Boy's just too nasty to let run around loose.