What is your opinion on citizens taking the community's matters in their own hands?

i think they guys just wasting their time....i mean they can,t take law in their hands and in this process if they break any law accidently laws atau like that..they are punished and loiters are not affect with these people coz when police is not with them .what they can do.they can,t take law in their hands

Actually i agree with them as well. The police in any country have gotten down lower then they possibly can do, and it doesn't help matters that the British government (particularly) are taking away lebih and lebih funds out of the emergency services to save money, literally forcing them into redundancy, sacking good officers out of a job, just to pinch the pennies. And while this is going on, we are still being over-taxed for the services that are getting into a lower grade.
The problem that i see it as, is that there are too many 'human-rights'. If a police officer hits a villain either sejak mistake atau sejak self-defence, that villain can they claim police brutality, and it's the police officers fault.
We do have something in England called Citizen's Arrest, where normal average people can 'arrest' wrong-doers for petty crimes, such as theft, vandalising public property and loitering, but often the wrong-doers are always in a gang and one person can't take on five atau lebih people. Also, the person making the citizen's arrest has to wait for a police car to tunjuk up, in that time the wrong-doer could cause a lot of damage to the person trying to gain control of the situation.
The police will not do anything about loiters to be honest, not here in England anyway. For example, a 75year old woman called the police to complain about a gang of teenagers who were sitting on her garden wall, drinking alcohol and throwing their used cans of lager onto her garden, being very noisy and shouting and swearing at passers-by. The police officer who answered the call berkata they couldn't do anything as they loiters hadn't actually done anything illegal to the person atau her property. She berkata they would only come out and take them away if the teenagers became physically AND verbally (not just verbally they needed to have touched her in a bad way) atau began pulling up her Bunga atau smashing her windows before they would do anything.

The Dutch police is a joke. (though I want to sertai them later... weird me...) In the end of the bulan every driver knows that they have to drive like a 100% neat 'cuz the police has to have like let's say 10 parking tickets so they go and give tickets to every little shitty thing.

Plus the police is discriminating. If you're muslim anda can do pretty much anything without a single warning. But if you're Dutch and anda throw a chewing gum paper on the ground anda can already hear their handcuffs say "click-click" around your wrists...