ISLAMABAD: (DNA) – Deputy Chief of Mission at Chinese Embassy in Pakistan, Lijian Zhao lauded former Finance minister Asad Umar for his strong moral principles calling him, “a man of integrity. A man who dares to speak truth.”Lijian Zhao Sunday posted a video clip of the outgoing minister on his Twitter Handle, and wrote:  “A man of integrity. A man who dares to speak truth. @Asad_Umar #AsadUmar.