A Russian banking executive, 28, has died after falling from a window of her Moscow apartment. Kristina Baikova, the vice president of Loko Bank, fell from her 11th floor apartment on Khodynsky Boulevard on June 23 - the latest victim among leading business figures in Russia who have suffered mysterious deaths. Ms Baikova died instantly at the scene. She was in the apartment with a 34-year-old friend, named Andrei after inviting him there for a drink. An investigation into her death is under way. Hers is the latest in a string of unexplained deaths involving senior businesspeople including energy officials since the start of Putin’s invasion of Ukraine.