So a friend has seen a car online. It's with a dealer who has several other cars for sale. My mate emailed asking about service history and any work done previously to the car. He got a reply saying the dealer was selling for a friend who's in the industry and has done any work himself so no paperwork. (The ad did say he's selling it for a friend to be fair). The dealer said the owner could stamp the book for him if he likes. I'm not sure if this sounds very dodgy or very honest as he could have stamped it already he wanted to. Anyone got any opinion?