If someone complains about removal of their fair-use image, please reference this message from the Foundation's lawyer:
http://mail.wikimedia.org/pipermail/foundation-l/2006-February/006001.html
If someone doesn't accept what the WMF's lawyer has to say on the subject, I think it becomes their problem rather than yours.
On 2/9/06, Patrick, Brad <bpatrick at fowlerwhite.com> wrote:
To editors on en.wp in particular, don't hesitate to take action on copyvio. It is better to err on the side of caution and aggressively delete. The license problem is as much an educational problem as an actual systemic copyvio problem. Quote should include...[insert]..."in accordance with existing copyvio policy." See en:wp:Copyvio.
- d.