<p>Chinese-American venture capitalist Charles Xue, widely known as Xue Manzi, appeared on Chinese state TV on Sunday and discussed the dangers of the Internet.</p><p>By Ed Flanagan, NBC News Producer</p><p>BEIJING Chinese state television aired a surprising video Sunday of one of the country's best-known bloggers in handcuffs admitting that he spread irresponsible information on the Internet just days after the government announced a new crackdown on online rumors.</p><p>Charles Xue, better known on China's Twitter-like service Weibo by his handle Xue Manzi, is one of the country's most popular social commentators, with 12 million followers.</p><p><a href="http://behindthewall.nbcnews.com/_news/2013/09/16/20526388-detained-chinese-american-blogger-confesses-to-irresponsible-online-posts">Keep reading...</a></p>