Notice the words "unlawful" and further down "in furtherance of political or social objectives".
You are not the legal authority to judge them. The lawfulness of their actions have been called to question, but their actions have no been tried and found unlawful.
It's still a very open question wether the motivation for their behaviour is "furtherance of political or social objectives" or economic, ie. criminal in the way of fraud or theft.
If it is the latter, it's not terrorism.


Cowardly men always plot to label Freedom as anarchy!