Chad Wolf, acting secretary of the US Department of Homeland Security, speaking in Washington on Wednesday. Photo: AP Chad Wolf, acting secretary of the US Department of Homeland Security, speaking in Washington on Wednesday. Photo: AP
Chad Wolf, acting secretary of the US Department of Homeland Security, speaking in Washington on Wednesday. Photo: AP

US to halt visas for some Chinese graduate students and researchers, Homeland Security chief says

  • Acting DHS head Chad Wolf says move is intended, in part, to prevent the theft of sensitive research
  • The US has revoked more than 1,000 visas on these grounds, according to the State Department

Topic |   US-China relations
Chad Wolf, acting secretary of the US Department of Homeland Security, speaking in Washington on Wednesday. Photo: AP Chad Wolf, acting secretary of the US Department of Homeland Security, speaking in Washington on Wednesday. Photo: AP
Chad Wolf, acting secretary of the US Department of Homeland Security, speaking in Washington on Wednesday. Photo: AP
READ FULL ARTICLE