Pussy Riot member and the former wife of Pyotr Verzilov, Nadya Tolokonnikova, left, and Verzilov's girlfriend Veronica Nikulshina address the media during a press conference on the state of health of the member of the Russian Punk band Pussy Riot, Pyotr Verzilov, in Berlin, Germany, Tuesday, Sept. 18, 2018. German doctors treating Verzilov, said Tuesday that claims he was poisoned are "highly plausible" but stressed they can't say how this might have occurred or who was responsible. (AP Photo/Michael Sohn), APTOPIX