My advice woukd be stop trying to be nice to someone who couldnt give a s**t about the law or anyone else. Its just bent metal your dealing with but what if it was worse?... the next time he drives uninsured it might be. Id even hazard a guess he doesnt have a license.
Call the police
Set your insurance company on it... they will go straight to the owners insurance and claim off them.
Call the police
Set your insurance company on it... they will go straight to the owners insurance and claim off them.