The trick is to categorize the protest as something else.
The US First amendment has some good language on this: the people have a right to peaceably assemble, and to petition the government for a redress of grievances. Imposing a blockade does not qualify. If they just sit in front of Parliament and hold up signs and shout, but don't impede anyone going about their business, then they have a right to make their voices heard.
But what about (some other protest)? Civil rights protesters are usually ordered to disperse after a short time and get arrested if they don't. Sometimes they engage in civil disobedience, but they can be arrested if they do that.
If I go through your post history am I going to see a consistent belief expressed in mid 2020?
https://twitter.com/FrischReport/status/1493344853421436946
They are using terrorism financing laws to execute this.
1. The use of violence or the threat of violence, especially against civilians, in the pursuit of political goals.
2. Resort to terrorizing methods as a means of coercion, or the state of fear and submission produced by the prevalence of such methods.
3. The act of terrorizing, or state of being terrorized; a mode of government by terror or intimidation.