Was Alexei Navalny Reckless? Certainly.  But after a succession of ever-bleaker gulags culminating in the Arctic hell of 'Polar Wolf'... he should have been a broken man. He was never going to rot in silence, writes DAVID PATRIKARAKOS
No one should be in any doubt what - or rather who - killed the world's most famous dissident. Let me put it clearly: This was murder.
Source: dailymail.co.uk