Why haven't the police stopped pro-Hamas demonstrators from marching through people's neighbourhoods?

Given these laws that Joseph is describing, it seems incomprehensible that police have not stopped pro Hamas demonstrators from marching through people's neighbourhoods, combined with the enjoyment of property mentioned.

Initially, police escorted protestors into neighbourhoods to reduce the likelihood of violent confrontation. In our view, this was not an effective strategy given the intimidation, harassment and mischief involved at times when these demonstrators targeted predominantly Jewish neighborhoods. The police then were more proactive in preventing access to the neighborhoods. There were instances, in our view, where charges should also have been laid.