jayteeto,
yes, we had two in succession. One was a nav who seemed to fly irregularly, work for an hour or so, then piss off and write 1369s. I dont think the sqn would have followed him to the toilet as there was doubt whether that was allowed.
The next one was far more charismatic and not a bad bloke. However he only ever flew pilot trainers or the odd jolly, never an operational or trainer.