I imagine the inspector in question feels it's his job to go to the site and help to keep the job moving along, not to look for ways to stop it.
I don't care how he feels, he needs to apply the law as it is wrote. I feel people like him, if that is how feels, needs to start reading up, on how electricians get injured, or die from some hack. Worse yet, honor a hack's efforts to do electrical work.