Rebecca Davis editorChina’s internet regulator has launched a hotline for citizens to report online comments that defame the ruling Communist Party and its approved description of history ahead of the Party’s upcoming 100th anniversary.The new hotline will enable internet users to stop the spread of “mistaken opinions” and create a “good public opinion atmosphere” to pave the way for the July 1 occasion, the Cyberspace Administration of China (CAC) said in a notice.