One of my customers is involved in a lawsuit -- one of the original partners was fired and is suing the remaining partners. I'm being deposed as a witness to what each of the partners did while I was working on a project with them, although I'm not otherwise involved in the lawsuit, which is really a partnership contract dispute. What should I be concerned about? I don't need to involve my own lawyer, do I? Under what circumstances is a witness paid to testify? Is that appropriate in this situation?