What do you do?
Do you comply with PC Plod's ill-informed orders and further relinquish your photographic rights or do you make a stand, run the risk of getting arrested (for what, I am not sure) and then spend the necessary time and cost getting cleared. Ideoligically, the latter option is preferred as it will hopefully provide precedence for more appropraite application of the law in the future. For me personally, I would probably go with the former option as I can offord neither the time or expense of going through a court process.
Of course, I would try to explain to the police what I understand the law to allow and disallow, however, I do not sufficient and the use of that summary relating to NSW would help.
Should we expect the constabulary on the street to understand all of the criminal code and it's legal interpretation?
A larger issue is the poor attitude of some of the public who believe that anyone in public with a camera is an evildoer and must be treated with. This stems from, I believe, a broader "alarmed but not alert" mentality whereby civil liberties should be quashed. These generally come from the same people who decry a 'nanny state' (I guess).
Anyway, compare and contrast.