China-Russia relationship is concerning, saysNato secretary-general | BBC News

Nato Secretary-General Jens Stoltenberg warnedChina that it must stop financially supporting Russia's invasion of Ukraine.

The BBC's Sumi Somaskanda interviewed Stoltenbergabout international politics related to Russia's war in Ukraine.

In a wide-ranging interview, the Secretary Generalclarified that NATO's position with regards to nucleardeterrence remains unchanged, following hiscomments to the Telegraph about the nuclear threatfrom an alliance of North Korea, Russia and China.

Mr Stoltenberg also suggested a possible "economiccost" should be imposed on China should it continue to support Russia's war in Ukraine.

He also spoke about the impact of US politics on support for Ukraine.