The UN have no power, if one of the permanant powers aren't happen with one of the course of the debate or the topic they can veto it and stop it. For example every two years a vote is passed over whether the blockade on cuba should be lifted. Out of all the countries that are in the assembly 87% voted that it should be lifted, (only three countrie, America, Israel and the Marshall Islands voted for it to remain). There were also many abstainsions mainly because they rely heavily on America's money for their economy so they did not want to jeopodise their relationship. America still took no notcie of what the UN said and they are supposed to enforce its will throughout the world. What kind of example is this to set when the will not change their own ways and they expect others to? No country should have the right to veto freedom of speech in a peaceful debate between countries. The UN is just another example of American influence meddling in areas that should be left well alone.
Life is a game that we play, that we never get out of alive.