We've Probably All Come Across This
The (rather annoying and arrogant) sales manager who kept complaining about the speed of his laptop eventually sent it to us to have a look. As part of the troubleshooting, I looked at his Internet browsing history. Completely empty. Curiosity piqued now, I looked at the Internet cache - full of pr0n, so a word to my boss who said that we had no option but to report him to HR. Who made him an ex-sales manager. And, yes, he had signed an Internet usage form and he also denied looking at the pr0n.
P.S. we have Regomized as "Jones" Don't panic, I see what you did there, well done.