港芭舞剧被删涉文革情节今重现 中联办否认干涉 (Hong Kong ballet restores censored Cultrual Revolution scene, Liaison Office denies interference)
South China Morning Post, November 1, 2013
http://www.scmpchinese.com/sc/hong-kong/15511/gang-ba-wu-ju-bei-shan-she-wen-ge-qing-jie-jin-zhong-xian-zhong-lian-ban-fou-ren-gan