HKU professor urges next HKU Council chief to restore credibility
Hong Kong Free Press, October 29, 2015
https://www.hongkongfp.com/2015/10/29/hku-professor-urges-next-hku-council-chief-to-restore-credibility/
Hong Kong protest leaders recall spiritual motivation
Voice of America, October 28, 2015
http://www.voanews.com/content/hong-kong-protest-leaders-recall-spiritual-motivation/3027178.html