I have a small transport company with vehicles up to 1,5to payload. therefore we mainly transport press products. 2 months ago one of my drivers turned his vehicle at his disposal into scrap because he drove without oil. And this despite several written instructions. So the engine was scrap. 3 weeks ago the same driver disassembled the next vehicle. He drove twice as fast as allowed and this despite smoothness and previous me The new leasing vehicle is total damage. 2 weeks ago, I saw video footage of my clients performing thefts at the customer’s service in the night. I saw footage of the surveillance cameras. Of course, I immediately terminated him without notice. He still has to get outstanding wages for 6 weeks, which I am not willing to pay now. Because he caused so immense economic damage to my company. Am I on the right legal side? Who can help? Thank you.