China 'unsettled' by Russian setbacks in Ukraine -CIA head

STORY: "I do think ... that they have been surprised and unsettled to some extent by what they've seen in Ukraine over the last 12 days, everything from the strength of the Western reaction to the way in which Ukrainians have fiercely resisted," CIA Director William Burns told the House of Representatives Intelligence Committee hearing on worldwide threats.

Burns was asked whether he thought there might be room for a more "productive" U.S. conversation with China over Taiwan, given the economic damage Russia had suffered after invading Ukraine. He said he did not.

"I would just say analytically, I would not underestimate President Xi and the Chinese leadership's determination with regard to Taiwan," he said.

Burns said he believed there had been "an impact on the Chinese calculus with regard to Taiwan and which we obviously are going to continue to pay careful attention to," but did not elaborate.

The Russian invasion of Ukraine has caused particular alarm in self-ruled Taiwan, which China claims as its own and has vowed to reclaim, by force if necessary. The island, which Washington is obliged by law to provide with the means to defend itself, has stepped up its alert level, wary of China taking advantage of a distracted West to move against it.