I was at a train station yesterday evening to collect a relative and buy tickets. At the ticket booth, a lady was in some distress. Her parked car was blocked in and on return from London she could not move her car. The ticket seller - the only staff person at the station - suggested she ring the car park administrators. It was 5.45pm, so no chance of success there. Her mobile had gone flat. I'm reluctant to get involved with other peoples arguments, but offered her my mobile to make a call to her family advising of her unknown delay. She'd taken details of the car blocking her way. It seems she was unwilling to call the police because it was private land. What should she have done?