Treatment at a hospital in berlin. Mr navalny is in a coma after a suspected poisoning. He was flown to germany after initially being treated at a siberian hospital. His supporters and wife say he was intentionally poisoned, but russian doctors said no suspicious substance was found. Lets get more on this from berlin with our correspondent damien mcguinness. What do we know about mr navalnys condition . According to an ngo based in berlin which organise the logistics for this flight, he is in a stable condition. That is what they say. It seems he is still in they say. It seems he is still in the coma and i think we will not know for quite awhile what caused this because he will treated by german doctors at a hospital around the corner from here. German doctors at a hospital around the cornerfrom here. Doctors have indicated they will not breach any confidentiality with patient doctor agreements and they will also be very careful what they say to the press because this is an explosive i