Guo is accused of ordering employees to commit fraud, suggesting Beijing is laying the groundwork for his eventual arrest and trial.
Sources say the migrants are protected by a government policy to 'wipe out nomadic culture' in China's grasslands.
The move targets online content that hasn't been approved in advance by the government, and which includes photos and gossip about celebrities.
The opinion poll comes as the city gears up for official celebrations of the 20th anniversary of the handover.
Jiang Tianyong now faces a minimum 10-year jail term, as his family members say they fear for his personal safety in detention.
The three labor activists found ample evidence of worker abuse at two factories in the Ivanka Trump brand supply chain, a U.S.-based group says.
Rights activists say they don't believe that veteran labor activist Li Wangyang committed suicide in police custody five years ago.
China's envoy to Hong Kong says young people will only be successful if they recognize that their city is part of China.
Hua Haifeng was denied a meeting with a lawyer hired to defend him because of 'an accident in his cell,' his attorney says.
Shi Tingfu is in criminal detention after making a speech asking people not to forget the 1989 student movement in the eastern city of Nanjing.
A former top Communist Party official says systemic corruption in today's China is the direct result of the military crackdown on the 1989 student movement.
But the vigil is increasingly regarded as irrelevant by a younger generation of Hong Kong democracy and rights activists.
Police place a security cordon around a subway station where many are believed to have died, while activists are taken away across the country.
On the 28th anniversary of the bloody crackdown on the Tiananmen Square democracy movement, campaigners for justice for victims are a dwindling group.
A draconian new cybersecurity law goes into effect, along with rules requiring all online news content to have an existing license from the government.
Jiang Tianyong has been held in an unknown location and denied access to a lawyer, while his family say he has been subjected to torture.