Alexei Navalny used to be poisoned by means of a water bottle in his Siberian lodge room, consistent with the Kremlin critic’s entourage.
The declare used to be made by means of an Instagram submit at the flesh presser’s account on Thursday morning.
The flesh presser’s workforce say they discovered strains of the novichok nerve agent in a bottle in his room in Tomsk.
Mr Navalny is being handled in a German medical institution after he used to be taken sick on a flight on 20 August.
It used to be up to now stated that he can have been poisoned via a drink he ate up on the airport prior to his adventure.
In line with the German government, the Putin critic used to be focused with novichok – the similar nerve agent used towards Sergei Skripal in Salisbury in 2018.
Laboratories in Germany, France and Sweden have showed that he used to be poisoned with the nerve agent.
Russia has stated it sees no proof of poisoning within the Navalny case.
The Organisation for the Prohibition of Chemical Guns (OPCW) stated on Thursday that Germany has requested for help with its investigations.