G20 to focus on food security after Biden-Xi meeting

BBC Summary

The G20 meeting is under way in Bali, with France's President Macron holding talks with China's Xi Jinping.

The meeting is expected to take steps to address food security affected by Russia's invasion of Ukraine, a US official has told reporters.

On Monday Joe Biden said he was not looking for "conflict" between the US and China, and there will not be a new Cold War.

Meanwhile Xi warned Biden against crossing a "red line" on Taiwan, according to Chinese state media.

The meeting comes at a time when relations between the two superpowers have soured.

Taiwan is top of their agenda - Beijing claims the self-ruled island as part of its territory, Taiwan sees itself as distinct.