That might be so, but you have to understand that NATO's patience is running out next to the already hammered reputation.
Last time on the news the US slammed NATO for being way to tolerant in regards to Syria.
Questions like: How many more have to die before NATO steps in, How long will NATO sit back and watch this happen?
And imo for good reasons Syria is way past any regulations that would allow them to do what they are doing at this point and the increased violence is reaching a point where one could argue if this is bordering mass killings.
Now regardless what arguments Russia and China have to allow this fact remains that if things are not going to change fast that Syria will end up in a large scale civil war, which is in nones interest.
And honestly all the politics aside things have gone way to far in Syria and personally i believe that International politics have failed in a epic way.
The US cannot act, NATO cannot act, the Arab Community cannot act, Russia cannot act and China can't do zippo either...which is allowing people like assad to kill their civies..
Even the UN security council is increasingly obsolete, because nations argue to much about their interests and keeping each other at bay...but in the mean time thousands of people are victim.
And Imo this is so called blood on the hands of all those nations who have a seat in the UN Council..as they have the power to act..but the only thing they do is talk and watch.