Whist, I suppose one should commend the diligence(?) of the ARN staff .
I would like to point out that at an airport on the west coast of sweden I have reguarly complained about a far more dangerous situation than a pilot with a minimal alchohol level, namely a situation wherte the re fueuling supervisor leaves his position in order to assit the baggage loaders,
this came to the forefront on the day when smoke appeared from the bowser while it was not being monitored by the designated supervisor, in my opinion this was far more dangerous than the
ARN scenario
I have also experienced situations where at an airport in north west France I have twice had serious doubts about the sobriety of the same (very attractive) lady, who does the load sheet, including such coments on the flight deck as "Did you sjmell her breathe?", and then not too suppriesed to find major load
sheet errors
In future I will make sure that these people are subject to any available scrutiny which also applies to aircrew