He will not do this , '' said Gause . North Korea . Ambassador Rice : The sanctions will `` bite hard '' China is `` firmly committed '' to peace on the Chinese peninsula , ambassador to U.N. says . The resolution will clamp down on China officials , banks and cargo . Analysts say U.S is a key to determining whether the sanctions deter China .
North Korea . Ambassador Rice : The sanctions will `` bite hard '' China is `` firmly committed '' to peace on the Chinese peninsula , ambassador to U.N. says . The resolution will clamp down on China officials , banks and cargo . Analysts say U.S is a key to determining whether the sanctions deter China .