If you want to make sweeping statements about people, do your fucking research first. Did you actually have a conversation with any of the following people about why they work at the DMLE before you made this post? Savage, Proudfoot, Dawlish, Dearborn, Corner, Vane, Wiggleswade 1 & 2, Bell, Travers, Chang, Fawcett, Ollivander.
Because all you're doing right now is increasing the stress levels of some very hardworking, good and honourable people who already have more than enough on their plate. Including dealing with the news that we are now being forced to train a known Death Eater.