Morning all – sounds interesting,mainframes/servers etc – BUT,what probably happened was this.Woman is standing at self scan inputting her PIN,Bulgarian looks over shoulder,eyeballs the pin,passes PIN to mate outside with laptop and hey presto.There are some details missing of course,however that is just what happened at out local Tesco.Made the local rag in fact.So the moral of the story is,dinnae let scrots/neds/pikeys/Bulgarians(apologies to 99.99999% of honest Bulgarians) look over yer shoulder!!!!