The question really is more like this: How do you know the difference between what is an ethics issue, a moral issue or just a plain lack of integrity issue...regarding behaviors/choices of a collegue that are at least questionable? AND, what is the standard approach to a situation like this? This is a delicate issue and I appreciate your response. Thankyou!

(I will provide more information if necessary, but this is my first post and I want to be sure I am not stepping outside the rules here! Let me know! )