US says China will face ‘real costs’ if it provides lethal aid to Russia for war in Ukraine

US national security adviser Jake Sullivan on Sunday vowed there would be “real costs” for China if the country went forward with providing lethal aid to Russia in its war on Ukraine.

​US national security adviser Jake Sullivan on Sunday vowed there would be “real costs” for China if the country went forward with providing lethal aid to Russia in its war on Ukraine.