The brutality of President Vladimir Putin’s invasion of Ukraine has “unsettled” President Xi Jinping and spurred fissures between Russia and China, U.S. intelligence believes, undermining concerted public efforts by the two powers to appear aligned in their respective efforts to grab power internationally. Despite heavy Chinese investments in its partnership with Russia in recent years, “the Chinese leadership, President Xi in particular, is unsettled by what he’s seeing” in Europe, CIA Director William Burns told Congress on Thursday, following Russia’s invasion of Ukraine on a scale unseen on the continent since World War II. “His own intelligence doesn’t appear to...