Your word is your word.
Under most circumstances, but consider that at least in my program, there were a great many things that were part of the "code of silence". If I break that, in order to help another, is it it wrong?
If he gave his word to TheWho, yes, you're probably right, but even then, as in the above example, there are always times... It depends. I have very little, if any compassion for people who participate, however indirectly, in this cancerous industry.