To act in the best interest of the university as a fiduciary. What kinds of evidence would be damaging to the foundation that could be dug up via the discovery

To act in the best interest of the university as a fiduciary. What kinds of evidence would be damaging to the foundation that could be dug up via the discovery phase of a lawsuit? Lots of dinners among foundation execs and the investment company, cozy emails, lack of attention to returns or fees would be the type of evidence that would probably result in some interesting articles or maybe even a change in leadership or strategy (which seems to be his ultimate goal).