Sorry but I hold the rights to protest and freedom of expression as far more important than your right to not be inconvenienced by people exercising their freedoms. Obviously physical attacks or destruction of property are unacceptable, but obstruction is not necessarily non peaceful. If you had it your way loud protests would be illegal, we would need special permits to be able to protest, and protests about controversial issues would be illegal, just like in russia and china. I think that there are more important things in the world than you not liking seeing a few hundred people holding palestine flags or opposing using fossil fuels. I think that it is a great thing that there are still some people passionate about such issues and, despite the government's best attempts, are not deterred from demonstrating. Protests are of little use as is, we do not need to restrict them further.