Why reassertion of Xi Jinping's authority spells violence in Hong Kong

Sedition legislation would allow Chinese security forces on to streets and may mean end of city's autonomy

Around this time last year, criticism was mounting in Hong Kong over a proposed bill that would allow people wanted by the Chinese authorities to be sent to the mainland. Demonstrators marched on the city's legislature and scuffles broke out between pro-democracy and pro-Beijing lawmakers.

Within a few weeks, more than a million people took to the streets, decrying legislation they believed would mark the end of Hong Kong and the freedoms that set it apart from China. A protest movement was born and for months the city was engulfed in violent street battles, in what has been described as Hong Kong's worst crisis since the 1997 handover of the former British colony to Chinese control.