We have laws in place already that could and should be used to sort out problems, if and when they occur.
These are not applied for some very practical reasons. When we lived in Killin, it was often the case that there was one officer on duty for the whole area north of Stirling, across to Perth border (pre Scotland Police Force), across to Arrochar and up to Glencoe and Pass of Brander.
Put yourself in one of the local police officers shoes a moment. She got a call from me on my way to work, and met me at a 'camp' one morning on the shore of Loch Tay. We had 2-3 drunken louts still up from the night before, and another 10+ in tents snoring, a camp that resembled a bombsite, eight cars, two of which (one untaxed, unregistered and uninsured) are left parked on the single track road, completely blocking it.
We were out of decent mobile signal (999 worked) and out of radio range. A lone officer and a member of staff from local outdoor centre. We start the 'discussion' about moving the cars asap, and getting camp tidier. The response is immediately aggressive and dismissive. The call for help goes in from officer - it is 7:30am on a Saturday, next officers on duty are in Dunblane and Stirling, all checking in/out last nights drunk miscreants still. The phone call to home of off duty officers and the two local outdoor centres is made - off duty and public help on way, but at least 30 mins away at earliest.
We leave the camp, before it gets out of hand and we are assaulted.
One care is moved 20 mins after the request to do so, and we have downgraded expectations of merely unblocking the road. A discussion with the driver reveals the owner of the other vehicle (with boat trailer on) is somewhere on the loch, and unlikely to return knowing that the car is untaxed/registered etc. They do not have keys.
Local haulage company truck pulls up, and with some quiet negotiation, the car and trailer are dragged by truck out way and into forest track.
All of us leave, but as we are a drunken lout wakes up and takes exception to our moving of the vehicle. He produces a very large knife. Cue officer, myself and truck driver running round truck away from said lout, and two other locals making a sharp exit in their cars. After a few minutes of Benny Hill style running away, the chap calms down and heads back to camp area.
I jump on back of truck with my bike, officer into her car and we all depart.
It take 4 hours to organise a team of 4 officers to come up and help - and if they wait another 4 hours there will be some more in a minibus before they have to oversee some football match in Dundee that evening.
When the team of 4+2 local officers return the camp is empty, vehicles gone and the clear up of the mess can begin. Bar the vehicle registrations and a couple of pictures on my phone of the men, there is no real evidence.
Even if they had turned up and camp was full, they would need team of 20-30 officers, transport for them and the 10-15 'campers', a full inventory of camp made before the 'campers' leave (oi, my uber expensive mp3 player was in that tent, the officer *must* have stolen it....), vehicle transport for 8 cars, a clear up team who need a bin and storage for a dozen tents and associated gear (that will need to be returned in good order) etc etc etc...
So an officer was threatened, it turned out the they could trace the owners of most of the other cars and they all had drugs/violence/petty crime history with one outstanding warrant - and we could do bugger all.
The point of this? To enforce the (good) laws we have will require a massive political move, and a large team or three of burly officers with a 'range where your like/need' remit on permanent standby for 9 months a year. We as yet do not have the political will or policing resources to make this happen.
The local outdoor centre staff cleaned the camp on the Monday, when we were sure owners were not going to return, and I drove the full box trailer of rubbish 20 miles to the nearest tip for disposal.