Covid: Top Chinese scientist says don’t rule out lab leak

World leaders are scrambling to prevent the Middle East entering a damaging wider conflict.

Valdo Calocane, who killed three people in Nottingham, could see the terms of his sentence changed.

Barnaby Webber, Grace O’Malley-Kumar and Ian Coates were stabbed to death on Tuesday.

A former employee warned of potential safety problems with the OceanGate vessel in 2018.

A leading expert in looted antiquities tells the BBC the number of objects lost is “mind-blowing”.

The former billionaire has been sentenced for massive fraud and money laundering.