Welcome back. we're live in lviv. the chernobyl nuclear power plant is normally about a nine-hour drive from where i'm standing, the site of the world's worst nuclear disaster was captured by russians at the start of their invasion in february, with the kremlin pulling troops out of the region now. cnn's fred pleitgen and his team have obtained exclusive tv access from the site. he joins us live from kyiv. fred, tell us what you saw. >> reporter: hi there, jake. i think there were two things that stood out to us. on the one hand, in the aftermath we saw of the russian occupation there was the ...