Europcar MIR

Rented a car from Europcar, Arrived at Capetown International airport at around 20:00 and as it was raining and dark agent said we can not inspect the car. On my return I was shown a scratch on the one wheel rim, I explained and stated on the Motor Incident Report, as instructed, that we couldn't inspect the car on delivery. Was assured that there will not be any problem. Received a sms from Europcar now that if I don't immediately pay for the repairs to the car, legal action will be taken against me. Will never rent a car from them again.