As world leaders wring their hands over Ukraine, Sam Kiley in Kyiv meets a leading politician whose daughter Sophia was born just before the invasion and – alongside her parents and sister – is battling to survive as Putin’s latest strategy targets power supplies. Watch more on Independent TV: https://tinyurl.com/yc7ukx9n The Independent is the world’s most free-thinking newsbrand, providing global news, commentary and analysis for the independently-minded. Subscribe: https://bit.ly/Subscribe-