I think there are a few issues that people have got very very wrong in this.
So, lets start at the beginning, there's nothing stopping a Police officer, or a PCSO, or anyone else asking you, or anyone else what they are doing. It falls under the same 'right' as the photographers 'rights', there's nothing in law to say that you don't have the right to do it, and there's nothing in law to say you have the right to do it. Becuase there's nothing either way, you are entitled to think you have 'photographers rights', just the same as everyone else has the same 'right' to ask you what you're doing.
So, having stopped her, his held his arms in an 'aggressive way'. Really? Good luck with trying to prove that. As his hands were for the most part inside his vest, it's hardly aggressive is it? I mean you can clearly do a considerable amount of damage to someone, while you arms are behind 1/4 of Kevlar. Silly comment, and either you didn't watch the video, or you are just trying to infulence thoise who haven't watched it.
Next, listen carefully, she declines to give her name and address. PCSO points out that she was riding her bike the wrong way down a one way street. She admits this. S25 PACE comes into play, and she either gives her name, and an address at which a summons can be served, or its Police Station time.
Next then, the CPS don't know why she was nicked? Really? Clearly those that hang on this point have never had anything to do with the CPS. Before it goes anywhere near a court, it's examined by their admin officers and by lawyers. If there's so much as a full stop not there, they drop it instantly. They didn't, and yet the CPS then asks the question they apparently did. So it seems as if at least one part of the CPS knew exactly why she was nicked.
Attitude. Neither side looked good. PCSO chewing gum. That would have not been allowed in my day, but then we only had real Police in my day. His approach wasn't good, but then neither was her response. Had she told all, then I doubt it'd have got to where it did. She decided not to, and lets be honest here, filming CCTV? Not exactly everyday is it. It would have aroused my interest too, but I wouldn't have bothered for the terrorism act. Oooh shock horror, it's not the only power Police could use to stop photographers. Well, shock to some, not to others.
The Met settling out of court? They usually do, even when they are very right. Simply because its cheaper than going through a protracted court case, that even if they win, they wont be able to recover the costs from the other side.
But in summary, neither side was particularly great in this. Ive been on both sides, and like most of these incidents, if you are photographer, its always the Polices fault. If you are Police its always the Photographer. In reality its usually both sides that to one extent or another have not acted very sensibly.
It's strange, I am not dark skinned and I am don't always carry my camera, and yet I've been stopped under the Terrorism act, the Road Traffic Acts and PACE. I've not managed the Misuse of drugs act, but then I am 50 bald and don't fit anything like the profile of a druggie.
But my approach to being stopped isn't the same as this womans, and I have never had any issues with attitude or with being stopped in its self. When asked I give a full account, I don't prevaricate, and I don't try to wind up the old bill. It always ends painlessly, and it always does for everyone I know that acts the same way.