Leon, not so old boy. If you use the bus regularly I'd stop claiming the HTD, quietly, or stop using the bus and use the car you are being compensated for using. As I understand it you are only entitiled to the HTD if your working hours/routine prevent you using the MT, I had to give justification when I started the HTD. Having been "investigated" along with many others after Op Deny Flight I really recommend that you are squeeky with any claim that gets put in.