Moscow: Russian opposition leader Alexei Navalny was in a coma and on a ventilator Thursday in an intensive care unit in Siberia after falling ill from suspected poisoning that his allies believe is linked to his political activity.
The 44-year-old critic of Russian President Vladimir Putin felt unwell on a flight back to Moscow from Tomsk, a city in Siberia, and was taken to a hospital after the plane made an emergency landing in Omsk, Navalny's spokeswoman, Kira Yarmysh, said on Twitter.
She told the Echo Moskvy radio station that he must have consumed poison in tea he drank at an airport cafe before boarding the plane early Thursday. During the flight, Navalny started sweating and asked her to talk to him so that he could focus on the sound of a voice.
He then went to the bathroom and lost consciousness, and has been in a coma in grave condition ever since.
Other opposition figures were quick to suggest Kremlin involvement.
"We are sure that the only people that have the capability to target Navalny or myself are Russian security services with definite clearance from Russia's political leadership," Pyotr Verzilov, a member of the protest group Pussy Riot who ended up in intensive care after suspected poisoning in 2018, told The Associated Press. "We believe that Putin definitely is a person who gives that go-ahead in this situation."
Doctors at Omsk Ambulance Hospital No. 1, where the politician is being treated, remain tight-lipped about his diagnosis and only said they were considering a variety of theories, including poisoning.
Local health officials said they found no indication that Navalny had suffered from a heart attack, a stroke or the coronavirus.
According to Yarmysh, they initially refused to let Navalny's wife, Yulia, see her husband and have rejected requests for documentation that would allow him to be transferred to a European hospital for treatment.
Verzilov, who was flown to Berlin for treatment in 2018, said hospitals in Omsk or Moscow would not be able to treat Navalny properly and expressed concern about possible pressure from security services that doctors could be under in Russia.
Kremlin spokesman Dmitry Peskov said it was necessary to wait for test results showing what caused Navalny's condition, adding the authorities would consider a request to allow Navalny to leave Russia, which has not fully opened its borders after a coronavirus lockdown, for treatment.
State news agency Tass reported that police were not considering deliberate poisoning, a statement the politician's allies dismissed. Reports about the alleged poisoning made waves in the West.
French President Emmanuel Macron said France was ready to offer Navalny and his family all necessary assistance "... in terms of health care, asylum, protection" and insisted on the need to clarify what happened.
German Chancellor Angela Merkel, speaking at a joint news conference with Macron, echoed his sentiment.
"Obviously Germany will let him have all the medical help that is needed also in German hospitals," Merkel said. "What is also very important is that it will be clarified very urgently how it could come to the situation."
British Foreign Secretary Dominic Raab and the United Nations also expressed concern over what happened to Navalny, and Amnesty International demanded a full and thorough investigation.
The widow of Alexander Litvinenko, the Russian agent who was killed in London by radioactive poisoning in 2006, voiced concern that Navalny's enemies within Russia may have decided that it's time to use a new tactic.
"Maybe they decided to do a new tactic not to stop him just with an arrest but to stop him with poison. It looks like a new tactic against Navalny," Marina Litvinenko told The Associated Press from Sicily, Italy.
Like many other opposition politicians in Russia, Navalny has been frequently detained by law enforcement and harassed by pro-Kremlin groups. In 2017, he was attacked by several men who threw antiseptic in his face, damaging an eye.
Last year, Navalny was rushed to a hospital from prison, where he was serving a sentence following an administrative arrest, with what his team said was suspected poisoning. Doctors said then that he had a severe allergic attack and discharged him back to prison the following day.
Navalny's Foundation for Fighting Corruption has been exposing graft among government officials, including some at the highest level. Last month, he had to shut the foundation after a financially devastating lawsuit from Yevgeny Prigozhin, a businessman with close ties to the Kremlin.
Belarus' authoritarian President Alexander Lukashenko accused Navalny last week of organizing unprecedented mass protests against his re-election that have rocked Russia's ex-Soviet neighbor since Aug. 9. He did not, however, provide any evidence and that claim was one of many blaming foreign forces for the unrest.
The most prominent member of Russia's opposition, Navalny campaigned to challenge Putin in the 2018 presidential election, but was barred from running.
He set up a network of campaign offices across Russia and has since been promoting opposition candidates in regional elections, challenging members of Russia's ruling party, United Russia. One of his associates in Khabarovsk, a city in Russia's Far East that has been engulfed in mass protests against the arrest of the region's governor, was detained last week after calling for a strike at a rally.