I've had mixed luck--but do appreciate it when it does work

. I have often wondered why there is not an industry standard on where priority bags are loaded--both from origin and transfer. About three weeks ago, in DEL, on LH, all the FRA origin priority bags came out first (and they have the fellows pulling them off in DEL like in LHR), however all that had transfered from IAD were among the last out. How does this happen? I would guess it is where the cargo bins are loaded and the order they are unloaded. It just doesn't seem that difficult, but...