This is interesting and all but is ultimately just an aside. Are the law enforcement actions on display here legal in Denmark? If not, surely there's prison sentences in store for anyone involved. Right?
lol. No. If anything there would be a minor slap on the wrist for violating procedure. I sincerely doubt the police will get in any trouble for what they did.
Regardless, this is enormously dumb. If you want to search and arrest an activist who crosses the line, you make it as boring as possible.