That's not the same as what I've asked ... you were going to collect him and he therefore needed to have the vehicle in a disabled bay ready for him, that's totally how it's meant to be. However, if you went on an errand for him, eg to pick up a prescription, without him being in the car and then went back home again ... would you use the BB?
Ok. Think our posts crossed.
If Steve was not in the car I cannot and would not use the Blue Badge.
If Steve was in the car but the errand was for me I cannot and would not use the Blud Badge
If Steve was in the car and the errand was for him HE can use the Blue Badge whilst I do the errand.