View from another angle -- the reality:
Being the selfish ignorant pricks that they are, they are willing to block an ambulance for their little gathering. All 10 of them.
Anyway, they were dispersed in minutes, tried it somewhere else and all gone home within an hour.
They hate Europe so much, they are copying them. Oh the irony!!
Looks like the whole stunt has backfired on them and has damaged Leave.EU's message more than helped.