Novichok found on water bottle suggests Russia's Navalny poisoned before he went to airport, aides say

Traces of poison were found on a bottle of water from the hotel room in Siberia where Alexey Navalny stayed before falling ill, the Russian opposition politician's team said Thursday.

source https://www.cnn.com/2020/09/17/europe/navalny-novichok-poisoned-water-intl/index.html