Hey , it's a slippery slope with some of that. I see both sides. If people as a whole, any country, are not given a chance for peaceful protest so their voices can be heard and popular dissent known, then governments rule with unchecked power. The world did that already, and we lost a thousand of years of advancement because of it.
The key is "peaceful" protest. So the police forces have to show some restraint to give the benefit of the doubt in the begging. The problem lies with those who only see violence and anarchy as a way to still things up. Uncivilized behavior in these situations will not solve anything, it simply drowns out the voices needing to be heard.
RE: MyPictureSunday #11 - G20 Summit (no comment) Part 2