I am sometimes asked to work with organisations whose activities give me cause for concern. I have on occasion said no. Most of the time I take the view that if I can help even one person in those organisations to wake up, find their voice, and stand up to be counted then that is a good thing.
Maybe they will find the courage to say "Is selling sub-prime mortgages really such a good idea?"; "Do we really need to add that dodgy additive to that food?"; "Isn't this patient record system taking too long and costing too much?".
If I can create enough "sleepers" then maybe, just maybe, when the time comes they will do the right thing and some of our worst corporate excesses might be avoided.