Well, lets not get too distracted with searching the flightdeck, the original topic was using the security doors to get to arrivals.
The other day I mixed with the wheelchair bods who had just come through the outbound pax at the departure gate, they then pushed the wheelchair with inbound pax cargo, through the outbound pax at the departure gate, me and my crew then had to wave ta tar to the wheelchair and proceed through Manchester's ridiculous inbound routing up and down stairwells and walking next to non-working travelators in order to overtake the wheelchair and it's occupant.
complete security drivel.