As we reflect on the immeasurable loss suffered by these families around the world, we are not only outraged at the attack itself; we are horrified and enraged by what has happened since -- by the clear intention of some to obstruct an investigation into how the passengers and crew died." Ambassador Power continued, "...As we meet, we are seeing initial signs of the separatists allowing greater access to the crash site. Today, three Dutch investigators have accessed the site. The separatists are attempting to hold this up as proof of their openness and good faith. But let’s be clear, this is an extremely complex and time-sensitive crime scene. In that context, a spigot approach -- letting in a few investigators here, a few more there -- simply will not cut it. Access must be immediate and it must be full. Period. A spigot or stage-managed approach is a form of obstruction." - See more at: http://blogs.state.gov/stories/2014/07/21/un-security-council-calls-investigation-downing-mh17#sthash.VlYTE8xz.qFTWoRaA.dpuf