Pretend cops? Come on. The job of a PCSO is very different to a regular police officer. I think it's unfair to say that they fancy themselves as real cops. They may have gone about speaking to you in the wrong way, and their attitude may need changing, but they're only doing their job. If they thought you looked suspicious filming people, then they have every right to ask you what you were doing. Maybe if you were more mature about the whole thing and spoke to the officers and answered their questions then they would've left you alone. Instead you're looking to cause trouble and make them look bad.

If you have a problem with a particular officer, then why don't you make a complaint and show the police your footage instead of insulting an initiative that has made a lot of people feel safer in the community.