This is from a reply from my MP...
"A future Conservative Government would like to go further still, and the next Conservative manifesto is likely to contain a commitment to introduce Extremist Disruption Orders (EDO), which seek to restrict the harmful activities of extremist individuals who spread hate but do not break laws. This will be a civil order, imposed by a High Court upon application by the police." [my emphasis]
Note, "do not break laws". Even article 10 of the EHCR talks of restrictions prescribed by law.
I can't see that sort of thing being abused or suffering feature creep! Can you?
Oh, I hate mushrooms, and you should to - so I can expect this blog to be shut down as I "spread hate".
P.S. Bear in mind that "extremist" could well mean just people that don't believe the official line on something like 911. See reports of Cameron saying so.