Eddie, your suspicions were correct. I paid a visit to the house and despite the time elapsed, was still able to pick up residual traces of dark magic via diagnostic spells. Now, you're going to need to come down to headquarters one of these days, perhaps with your mum, and let us know about any enemies he may have. It's necessary to investigate all angles, and while I did my research about your family and know that your mother was a Macnair and your father's death does coincide a bit closely to the Azkaban breakout, it would be considered circumstantial evidence at best by the Wizengamot you'd have the necessary information to give us at least a few leads to look into.
Again, my condolences. I know this can't be easy for you.
So who else aside from myself is going to help you investigate these suspected Imperius cases? Do you think that any of the Azkaban escapees are behind it?
All right, to sundry students who shall remain unnamed, stop trying to sneak to Hogsmeade over hols already! Please, this is for your own good. There are such things as owl order catalogues if you really need Honeydukes wares that badly, and Dawlish is looking fit to wring the neck of the next person he catches somewhere they're not supposed to be. Consider this a friendly word of advice for your own benefit. And if you lot think listening to Hermione Granger rant about misbehaviour is bad, you should see HIM on one of his tirades...