Hmmmm, that is something we could work with. He was translating an official document for the town, I haven't come to a decision on what specifically it is, but it would A) Be valuable enough for the town to pay a hefty fee to get translated and delivered and B) probably could be used by someone who understood the laws of the kingdom well enough to exploit it.
If someone knew what the document was, and either knew how to take advantage of it or knew someone who did, then yeah, I could certainly see them hiring people to try and steal it from him. Gogo have fun : ) Things like that I tend to keep on the vague side for a while, just in case fun ideas like this pop up.