Would I? Yes of course I would and a great result it was too. A Pakistani thing (note I didn't use the word gentleman) many years ago dealing class A and being a "ten man" in his head only character supplying class A. Came to a head one day when I came home and found he and his parasitical mates had tried to speak to my 10yr old daughter while playing in the front area of the house asking where they live etc. So a word in the right ear of the correct authorities and he was knicked. I'm not mentioning names for legal reasons and I don't want to get on the wrong side of the Dave and admins. The neighbours were scared of this parasite nonce and his "heavies" but in the end brain power outwitted muscle and intimidation power and a great result in the end. The grooming dealer is out now, the authorities don't want to monitor the individual for being labelled "racist" etc etc but trust me the community are well aware of him coming back, not to the area but is likely to return.
More recently I was looking out of the window across the car park where I live and noticed a neighbour in his car, a couple of hours later he was still sat there, now being a nosey git I went to see if he's ok and to check there are no rubber hoses attached etc. He was in a distressed state and not coping, he was in a locked compound and not driving, he couldn't go anywhere but others wanted him "banged Up" . He wasn't coping, I quickly worked out the car doesn't work anyway even though new (it was a Fiat btw). So I got him out and he now has the relevant help, I knock on when i can, if not my partner will to check he's ok. Did I snitch? no, I used my loaf.
Now....... as for hosepipes.....will I eckerslike, We live in a temperate climate, if the utilities can't deal with the demand that is their problem. If I see a neighbour playing with hosepipe making a pansy moist good for them, I hope the marigolds are ok too. In a few weeks or so there will be flood alerts no doubt, so do we all turn on our sprinklers and taps on then to help the flooding?
So would I "snitch" , it depends, come near my family with a drug and underage culture I will deal with it. A man in desperate need for support and needs the relevant help...no. He?she/Trans/microwave/legobrick/plant or the other 99 genders needs support.
I look out of my window and see a neighbour spraying over his pansies with a hosepipe, grass ...no get a life!