Agence France-Presse: China was never going to accept outside reviews in Copenhagen of its efforts to slow greenhouse gas emissions, a top official said Saturday, after critics accused Beijing of blocking the talks. Xie Zhenhua, deputy head of the powerful National Development and Reform Commission, told a forum that Beijing achieved its goal at the climate talks by ensuring aid for developing nations was not linked to external checks. “Developing countries, especially China, would surely never …