Eurocar review: Scam

Scammed by eurocar - Recently hired a car in Portugal which had seen better day's - On returning it the I was charged £150 for a nick to the tyre when there was a obvious previous repair less than 1cm away .

The Portugal office rudly advised that we should complain in the UK surprise surprise after complaining we have had no response or even a update - We have tried calling them but their lines are constantly busy .

The only opion we have is to complain to my card company but I'm not sure they will want to get involved in with this issue.