'AstraZeneca jab could be limited to certain age groups'

Provocative weakness shown in US troop withdrawal, a former security adviser to Dick Cheney says.

There are some hard and difficult lessons to be learned about the recent events in Afghanistan, Nato Secretary General Jens Stoltenberg has said. It was a tragedy that the Afghan security forces collapsed so quickly, Mr Stoltenberg told BBC World News. He blamed a lack of leadership and logistics from the Afghan government, rather than…

US Vice-President Kamala Harris is due to hold talks with Mexico’s President Andrés Manuel López Obrador on Tuesday. Andrew Selee, president of the Migration Policy Institute told BBC World News he thought both sides would be trying to figure out what the framework was going to be for a new relationship. “When Donald Trump was…

BBC China correspondent John Sudworth has left Beijing and moved to Taiwan after pressure and threats from the Chinese authorities. Even as we were leaving we were followed by plain clothes policeman through the departure hall of the airport, he told BBC World News. It was a reminder of the “grim reality of reporting in…

The international community has made a good start in tackling climate change, says Prof Dr Niklas Höhne of the New Climate Institute. But he told BBC World News more still needed to be done and China was still cautious with its commitments. He said: “The developed countries need to go first and I think they…

There is no clear reason to link the Oxford-AstraZeneca Covid-19 vaccine with blood clots, the professor of European Public Health at the London School of Hygiene and Tropical Medicine has said. Prof Martin McKee told BBC World News the countries suspending use of the vaccine were being “ultra cautious”. He said people should be “reasonably…