China will not back down on what it sees as a highly successful de-radicalization program in Xinjiang that has attracted global concern, but fewer people will be sent through, officials said last week in allowing rare media access there.

Beijing has faced an outcry from activists, scholars, foreign governments and U.N. rights experts over what they call mass detentions and strict surveillance of the mostly Muslim Uighur minority and other Muslim groups who call Xinjiang home.

In August, a U.N. human rights panel said it had received credible reports that a million or more Uighurs and other minorities in the far western region are being held in what resembles a "massive internment camp."