Out and about in town today with my disabled mum. There's a smallish supermarket that we needed to visit. All of the disabled spaces were full, so I parked in a mother and child. Mum needs to be able to open the door fully to get out, as she uses a wheelchair. The only other choice was a single (between two cars) standard space where my Mum would have been unable to leave the car.
We were just leaving the car when I was confronted by a very cross lady who told me I shouldn't have been parking there. We put the blue badge on.
Was it unreasonable of me to use this space? (There were at least five M&C spaces open.)