Minor news: Blocking roads could lead to terrorism charges under new plan - a cause for concern, or am I just paranoid?

Today, I've read the article Blocking roads could lead to terrorism charges under new plan, and I found the title itself to sound interesting.

But, something that does make me concerned is the part of the article that said 
"Part of the bill would also crack down on protests for a particular ideology, labeling some activity as terroristic in nature".

That "particular ideology" part rang a bell in me, and so far, I don't know what "particular ideology" is being talked about, or if this bill targets any specific ideology whatsoever.

I personally do not expect much to come out of this, but I would never suggest that anyone "let their guard down" at any time.