Go to another police station until you get one that helps you..
Tell the ones that threaten you with that shit to f-off.. I did.
Same thing happened to me when I dropped the VFR years ago in an inch of gravel brought down during massive storm a few days earlier.
Went to Oakleigh police station, got the same exact response as you, called him a effing clown and walked out, expected to get something thrown at me but didn't.
Then went to Malvern police station, not only did I get the paperwork I needed, I got the offer to report the copper at Oakleigh to the Ethical Standards mob.. I was the second person at Malvern that had the same story from Oakleigh that week and its all over some cop ls are too lazy to do the paperwork, so they scare you away..
And BTW, a kangaroo jumped out and hit your front wheel Doug, didn't it
As much as I hate the TAC, you pay a shit load for it, get your monies worth