Indian-American Congressman Raja Krishnamoorthi, who visited Taiwan as a member of U.S. House Speaker Nancy Pelosi's delegation, may come on China's radar. Krishnamoorthi, who represents a constituency comprising Chicago suburbs, is known to be a hawk on China in U.S. political circles. Along with meeting Taiwan's President Tsai Ing-wen, he also met with Tiananmen Square protest leader Wu'er Kaixi and Kelsang Gyaltsen Bawa, chairman of the Taipei-based foundation of the Dalai Lama. This has angered China which has warned to punish 'those who offended it'. Watch this video to know more.