and based on a new study on working conditions on india's tea plantations aid organization oxfam says retailers need to take greater responsibility for working conditions in their supply chains. alone welcome to d.w. business asia want to get jones and well and good to have you with us apple has withdrawn an app that to protesters in hong kong have used to track police movement this comes after some harsh criticism by the chinese communist party official newspaper the people's daily earlier this week the tech giant said the crowdsourcing app h.k. map dot live violated its terms and that it's been used in ways that endanger law enforcement and residents in hong kong the developers of the app disagree with that . the up in the app store had been used by hong kong demonstrators to track the location of police now following pressure from china it's no longer available explaining the decision the company said it posed