sovereignty?

Does a government still deserve its own authority and independence, when they purposefully increase the massive suffering of its people,just when the people need it most? This is tantamount to mass murder.Wasn't the UN formed to prevent things such as this. The needs of the many must now come before any issues of sovereignty.The UN, in particular the US and China, need to use their military to get aid to the poor wretched people of Myanmar. The wishes of the Burmese military should be ignored. If China takes a leading role, this would reduce the chance of an actual conflict. This more than the olympics would surely let the world know that China is indeed a leading member of the international community.