claim: china is no ancient bat caves against journalists and scientists seeking to discover the origins of the coronavirus.
evidence_1: the caves, located in china's southern yunnan province, are thought to hold the key to understanding how the novel coronavirus evolved in bats.", "the caves in yunnan province, south china, are where scientists hope to find evidence of how the coronavirus evolved in bats.", "china is guarding ancient caves where bats infected with coronavirus variants once lived in an attempt to control research into the outbreak, the associated press reported.", "advertisement but china is taking steps to safeguard the site and control who gets access, the ap said, adding that a team of its journalists were tailed by security services and refused entry into one of the caves.", 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  "but china is taking steps to safeguard the site and control who gets access, the ap said, adding that a team of its journalists were tailed by security services and refused entry into one of the caves.")