+1 for that.
Went through the same pantomime with Auxillis over hire car fees when my stationary (parked) car was hit. All set to go to court over the hire car fees (for the car they arranged while acting for me having been appointed by my insurer - the other insurer refused to pay the rate charged).
Auxillis wanted to me say I had no means of paying for an alternative hire car, had no credit card or access to any other transport and so on. Told them I wasn't prepared to lie on their behalf and as they had confirmed I would have nothing to pay they should sort it and leave me out of it.
The problem with my case was that the other party wouldn't respond to his own insurer, despite having acknowledged to me that he had hit my car when I confronted him at the time. Still get the odd call about 'your medical compensation entitlement' despite not being in the car when it was hit.