We recently passed a law that enables the UK to indefinitely detain adult and children refugees and asylum seekers. I'm sure they'll be building camps next.
Well, people have actively been trying for decades. National Front, British National Party, UKIP, anything Nigel Farage touches, they all have elements of white supremacy, various other forms of bigotry, or "Traditional British Values".
Unknown at this stage. I suspect it's being kept intentionally vague so they can shutdown whatever they like but leave up the GB News/Daily Heil type propaganda.