 We're going to work on that, but not by closing the borders, for instance. And a well-known exiled critic of Kazakhstan's government, Eidos Sadikov, has died two weeks after being shot in the head in Ukraine. He not only exposed corruption, but was also a staunch critic of Kazakhstan's past and current presidents. Mr. Sadikov was sitting in his car when gunmen shot him in the head. Both were later identified as Kazakh citizens. Paul Moss, and I'm Frey Lindsay at the BBC.