Russia's U.N. ambassador warned the U.N. Security Council on July 18 against any attempts to pressure an investigation into the downing of a Malaysian airliner with 298 people on board over Ukraine.
Murder In The Sky: Malaysia Airlines Flight MH17
Reuters: Russia warns against pressure on investigation into downed MH17 plane

Ambassador Vitaly Churkin warned the U.N. Security Council against any attempts to pressure an investigation into the downing of a Malaysian airliner.