TOPSHOT-HONG KONG-CHINA-POLITICS-CRIME-UNREST

TOPSHOT - A protester climbs down into a sewer entrance with a guide string (C) as he and others try to find an escape route from the Hong Kong Polytechnic University in the Hung Hom district of Hong Kong, early morning on November 19, 2019. Arms covered in cling film and torches in hand as they drop into the sewers, clusters of pro-democracy protesters still inside the Hong Kong campus are plotting increasingly ingenious -- and desperate -- ways to escape a police siege. (Photo by Anthony WALLACE / AFP) / TO GO WITH HongKong-China-politics-unrest-sewers,SCENE by Catherine LAI and Anthony WALLACE (Photo by ANTHONY WALLACE/AFP via Getty Images)