That's all he did? I think that's nothing, and media is trying to put bad name on China again, just like many other times.
American cops has done much worse and daily, and it's capture on Video too. I am sure China policemen has done pretty much the same things the Cops did too. So, what's the big deal?
Back to this picture, I think he wasn't nice to lady, and we don't really know the story behind it. This should be ignored by the internet. Except the fact that it's from China, and there is a naked Chinese girl in the picture, then everybody got so excited.