At the beginning of his administration, Leung faced the anti-Moral and National Education protests and the Hong Kong Television Network protests. In 2014, Leung's government faced widespread civil disobedience targeting the government's constitutional reform proposals; the movement gained global attention as the "Umbrella Revolution". After the 2014 protests, Leung's government had to deal with the 2016 Mong Kok civil unrest. During his election campaign and governance, Leung also faced allegations related to his receipt of HK$50 million payment by UGL (see Leung Chun-ying–UGL agreement), which prompted initial investigations by Parliament in Australia. Leung's tenure coincided with the rise of social instability, localism in Hong Kong, and an independence movement for Hong Kong's separation from Chinese sovereignty. In December 2016, Leung announced he would not seek a second term, becoming the first Chief Executive not to do so.