There are those who want to keep knawing on the Russians propaganda machine story (which btw, Russia has changed from the Diego Garcia story to a starving-in-huts-in-Pakistan story) and there are those who believe that all 26 nations involved in this are conspiring together to devastate family members, and then there are those who have some faith we are going to find the plane right where we are looking -a place we had to argue to be.
It was the Russians who started the Diego Garcia propaganda, which was encouraged within the muslim world for obvious reasons - with many articles in that part of the world calling for disclosure - in an attempt to force out information about the who/what/where/why of the US operations at Diego. Diego was a ruse from the start. Just as the huts in Pakistan story is a ruse.
And yes, I will bring up Malaysia again, as it seems now they want to argue over who gets the black box first, after already agreeing that the Aussies were to handle it. http://www.thestar.com.my/News/Nation/2014/04/13/MH370-search-blackbox-custody/
It isn't. There's also HMS Echo, the latest in a distinguished line of specialised hydrographic survey ships of the Royal Navy dating back to HMS Challenger in the 1870s. See the following account of what they're doing from her captain: