Beijing [China], February 20 (ANI): Several firms with deep roots in China are reviewing their future and reconsidering their ties in the Xinjiang region following new international scrutiny of forced labour using predominantly Muslim ethnic groups, the New York Times reported. According to the report, Volkswagen Group is reviewing the future of its joint venture in the Xinjiang region of northwestern China and another German industrial giant is starting to sell its stakes there. Volkswagen said last week that it was in discussions with one of its main joint venture partners in China, the stat…