A Matter of Discretion is a side quest in Deus Ex: Human Revolution. It is automatically given to Jensen via the Infolink by Hugh Darrow on his second trip to Hengsha, as soon as he enters the Youzhao district.
Meet Hugh Darrow's contact
Meet Mengyao on the rooftops, she gives Jensen the next quest Corporate Warfare.
This side quest is automatically given to you via the Infolink by Hugh Darrow on your second trip to Hengsha, as soon as you enter the Youzhao district.
This quest has only one simple task, meet Mengyao in Youzhao district near Yuanmeng road. Once you talk to her this quest ends and she will offer you the quest Corporate Warfare.