What compensation should I ask for?

I recently gave my car for 3rd servicing on tata service centre and because they don't take cars for servicing after 12pm I HAD to opt for pick and drop for which they charge 250Rs. The driver (very dumb of him) didn't realise I had a dash cam in my car and along with the guy on a bike that he came with stole around 10L of petrol from my car. Everything got recorded on my dash cam, his face, the little space in the bottom after opening the bonnet helped record the no. of times he filled the 1L bottle. He stopped in a secluded area between my home and the service centre both while going and coming back. He even drove my car extremely badly, 90-100kmph on a bad road with potholes, 40-50kmph on a very narrow road with sudden accelerations. He deliberately drove my car on the opposite lane against all the traffic for at least 1-2kms just because he wanted to take that secluded road so that he can steal some more petrol while returning, where he even tried asking a girl walking by the side to drop her (she denied obviously). When the driver dropped my car he was very arrogant and told me to check my car otherwise I might get my car hit the next day and then blame him for it. (He repeated this for at least 3 times). I told him if I haven't done something like that in a whole year of owning this car so what makes him think I'll do it the next day immediately? After looking at my dash cam footage I complained everything to the service centre and I wasn't satisfied by their response as the GM sounded very arrogant until I sent him the videos and he realised I actually have all the proofs I claim of. The driver even tried contacting me and called me 15-20 times at night which I didn't entertain. The GM is providing ONLY fuel compensation and termination of the driver (which I don't really care about). I feel like fuel compensation is not enough, but I don't know what else to expect. Or what should I further do ? Tho I'm planning on lodging a complain with Tata motors I'm still confused as to what to expect as a compensation for all of this?