I bought a car BMW 328i F30 on 30 September they didn't give me temporary permit, they even removed number plates, they let me drive it home, I got arrested on last weekend for driving car without permit or number plates I tried to explain to police I w

I bought a car BMW 328i F30 on 30 September they didn't give me temporary permit, they even removed number plates, they let me drive it home, I got arrested on last weekend for driving car without permit or number plates I tried to explain to police I was lucky they understood they advised me to park the car at home and today is 13 October still I didn't get anything the car is parked, while I bought it because I needed it. They were supposed to give me permit while they fix licenses. The sales man is Christopher at Silverlake I'm really frustrated.