The lead researcher was Chiching Liu of the Institute for Earth Sciences at Academia Sinica in Taipei.

VOA: special.2009.07.07

Liu Hualong wants to know about the American musician and singer John Denver.

VOA: special.2009.07.10

Rebecca Liu teaches Chinese language classes for the Chinese Consolidated Benevolent Association.

VOA: special.2010.07.23

Liu's wife, Liu Xia, said the arrest signaled that the government was under pressure.

CNN: Ideas cost peace prize winner freedom

Late last year, Liu Yonghao was replaced as Hope Group chairman by Liu Yongxing, 51, a taciturn math major.

CNN: Hope Takes On the World

On Friday, most of Mr. Liu's rivals for mayor declined to comment about the legal situation surrounding Mr. Liu's campaign.

WSJ: New York City Comptroller Liu Defends Campaign