Russian policemen patrol at the site of the murder of Boris Nemtsov in central Moscow, Russia, February 28, 2015.
"The murder of opposition politician Boris Nemtsov has to be investigated as soon as possible, because Russia's enemies are already using the situation for their purposes.
... We might have had different political views, but this did not impede us from talking and working together. Boris Nemtsov was always open to dialogue, to looking for the decisions needed.
Alongside the many versions for his murder, I would like to point out this is about a political provocation and a political murder."
Russian communist party leader Gennady Zyuganov commenting Boris Nemtsov's death in an interview for Russia 24 TV station.