Putin opponent sent back to jail after mysterious illness

MOSCOW — Russian opposition leader Alexei Navalny was moved back to jail from a hospital Monday even though his physician raised suspicions of a possible poisoning after he suffered facial swelling and a rash while in custody.

Details about Navalny’s condition were scarce after he was rushed to a hospital Sunday with what authorities said was a suspected allergy attack inside a detention facility where he was serving a 30-day sentence for calling an unsanctioned protest. The 43year-old political foe of President Vladimir Putin was arrested several days before a major opposition rally Saturday that ended with nearly 1,400 people detained.

Tensions are running high in Moscow as dozens of protesters remain in custody and the opposition called for a new rally Aug. 3.

In a blog post written in detention, Navalny said he may have been exposed to an unknown chemical agent while in custody. Navalny recalled how his face started to become swollen on Saturday and it worsened the next day: “I got up in the morning, and when my cellmate saw me, he said: ‘You need to see a doctor now.’ ”

Dr. Anastasiya Vasilyeva, who has been Navalny’s physician for several years, visited him Monday shortly before he was discharged from the hospital and sent back to the detention facility even before the necessary tests were run on him.

Doctors at the hospital initially said Navalny had a severe allergy attack, but Vasilyeva said that the swelling and the rash on his face could be consistent with chemical poisoning. She said the incarceration would jeopardize his health.