Human Rights in China (HRIC) and Reporters Without Borders (RSF) today issued an open letter to former president Bill Clinton, urging him to raise the case of jailed journalist Shi Tao and encourage Internet companies, especially Yahoo !, to implement their human rights obligations...Clinton will be the keynote speaker at the 2005 China Internet Summit...hosted by Yahoo !’s new Chinese partner, Alibaba.com...[also refers to Microsoft, Google]