In the last year, Chinese officials have singled out foreign journalists and denied them access to carry out their work -- in some cases even pressured them to leave the country, according to a new report. The Chinese government has claimed it to be a reciprocation for treatment of Chinese journalists in the U.S. Special correspondent Patrick Fok reports from Beijing. PBS NewsHour is supported by - https://www.pbs.org/newshour/about/funders