Thanks CMM, without meaning to sound like i'm having a dig (cos i'm not) that kind of proves the system is complete bollox. How does someone who tries end up as a B and someone who doesn't become an A.
Either you're lucky as hell or i'm trying too hard.
lol.
It's more likely that the 1st RO has mistaken seniority for actual worthiness to progress. It's not uncommon and is often down to the 1st RO's lack of knowledge or not havin the balls to tell it like it is. I suppose it is also possible tuat he/she was simply afraid to upset a senior tradesman.