Well, if the Crimea would like to break away with Ukraine that would be against Ukraine’s constitution. It appears that 60% who live there were Russians. That doesn’t necessarily mean that they (Crimean) can join Russia because they wanted to be separated? This is ludicrous on the part of Crimean.
This can be resolved by Ukraine's government, and it is in violation of international law if this were pushed through? No countries will permit such a thing to be separated from its nation.
And Russia's government should be distant from themselves of which contrary to President Putin’s action.