Can anybody tell me the regulation that made the Antipodean Pilots the worlds 'Guard Police'. I have heard a real emergency (smoke in the cockpit) being stepped on by 'you're on guard mate' and even the guard police then being told they are on guard.
The one time in 35 years I have used 121.5 after a loss of comms during descent (power failure at the ATCC) the 'Guard Police' kindly told me I was on the wrong frequency. I personally find the 'Guard Police' more intrusive than the odd animal noise, and also a misuse of the frequency.
Morons who transmit animal noises on The Aircraft Emergency Frequency know exactly what frequency they are transmitting on they do not need to be told "Mate you're on guard".