Thierry smiled briefly, then looked very serious. “Anyone can make sure her rights aren’t violated. I think you can. But what you can’t do is guard her sobriety. Only another alcoholic can help her stay sober through this. If she loses that she loses everything.” “Is it that fragile?” asked Gamache. “It’s not that sobriety is so fragile, it’s that addiction is so cunning. I’m here to guard her against her addiction. You can guard her rights.”