Move poses political risk for US president, who has a difficult relationship with his Chinese counterpart Xi Jinping
A bill requiring the release of intelligence materials on potential links between the outbreak of the Covid-19 pandemic and a laboratory in the Chinese city of Wuhan has been signed into law by US president Joe Biden.
“We need to get to the bottom of Covid-19’s origins … including potential links to the Wuhan Institute of Virology,” Biden said in a statement. “In implementing this legislation, my administration will declassify and share as much of that information as possible.
