On November 4, a leading Chinese law firm, Sheng Zhi Law Firm, was ordered to suspend all operations for one year. The law firm, directed by Gao Zhisheng, was actively involved in many human rights cases, including a case representing Pastor Cai Zhuohua. Gao Zhisheng was often outspoken in his defense of human rights in China. Reports suggest that this suspension follows Gao's refusal to renounce a letter he had sent to President Hu Jintao and Premier Wen Jiabao, as well as his refusal to withdraw from several politically sensitive cases that he was representing. Speaking to the Washington Post on November 5, Gao said, "We're very angry. By doing this, the Chinese Communist Party is demonstrating it defies all laws, human and divine. They are saying that anyone who believes in law, who criticizes the political system, who exposes crimes against the people, will be targeted."