source https://www.cnn.com/2021/04/07/politics/navalny-us-response/index.html
Campaigners call for US to do more to hold Putin accountable as Navalny's health deteriorates
The Biden administration said it is "disturbed" by reports of swift deterioration in the health of Alexey Navalny, as campaigners called on the US to impose more sanctions to hold Moscow accountable for what Amnesty International said may be the "slow death" of the Russian opposition leader.
source https://www.cnn.com/2021/04/07/politics/navalny-us-response/index.html
source https://www.cnn.com/2021/04/07/politics/navalny-us-response/index.html