The tianamen square incident is so overplayed by the west because it allows them to say that people "want" western style democracy. People don't want socialism. It was the people in the first place that brought about the chinese revolution under Mao Zedong and the CCP leadership. Then who are these people who protest for democracy? This demonstration was counter-revolutionary to the chinese government, how else would you deal with counter-revolutionaries?
Advocate of Marxism-Leninism as embodied by Bhagat Singh, Sukhdev, Rajguru, Chandershekhar Azad, Jatin Das, Hassan Nasir, Major Ishaq, Sajjad Zaheer, Faiz Ahmed Faiz, who gave their lives for Communism in the subcontinent.