The crucial Cross Harbour Tunnel in Hong Kong, which had been blocked by anti-government protesters, has been reopened, and a lockdown of the nearby Polytechnic University (PolyU) in the north of the semi-autonomous Chinese city has also practically ended. The reopening of the Cross Harbour Tunnel, which connects the northern Kowloon district to the other parts of Hong Kong, came in the early hours of Wednesday. Anti-government protesters had been ...