This story has been made freely available as a public service to our readers. Please consider supporting SCMP’s journalism by subscribing. Get faster notifications on the latest updates by downloading our app. Hongkongers head to polling stations to elect their new representatives in the legislature on Sunday amid a sombre atmosphere, with the city dealing with the aftermath of the catastrophic fire in Tai Po that claimed at least 159 lives. Before the deadly blaze broke out at Wang Fuk Court on...