I am not familiar with this person . '' NEW : Nobel Laureate Liu Xiaobo wants his wife to accept his prize , Liu 's lawyer says . ` ` There is reason for every Chinese citizen to be unhappy , '' the Ministry of Foreign Affairs says . Liu has repeatedly called for human rights and democracy . The prize shows support for China , a spokesman said .
NEW : Nobel Laureate Liu Xiaobo wants his wife to accept his prize , Liu 's lawyer says . ` ` There is reason for every Chinese citizen to be unhappy , '' the Ministry of Foreign Affairs says . Liu has repeatedly called for human rights and democracy . The prize shows support for China , a spokesman said .