I'm being encouraged to use copyrighted material for an internal corporate campaign. It's basically, a bunch of posters and banners that will be hung around the building thanking employees for working. This gives me the willies. I tend to avoid using unlicensed material whether it be for an internal or external project. And yet, I am unable to get the requester to relent. And yes, I've mentioned the words "lawsuit" and "potentially very very very costly" - not necessarily in that order. Any amateur legal types care to weigh in on this? Does the fact that it's an internal campaign have any effect on whether or not we can use the materials?