More than a thousand Hongkongers took advantage of a free government ferry service on Saturday morning to travel between Tai Po and Wu Kai Sha after three days of traffic deadlock because of protests at Chinese University.With more than 400 people already queuing at the Wu Kai Sha pier at 8.30am, speedboat operators took the opportunity for the extra business with those who did not want to wait for a free ride courtesy of the Home Affairs Department.“One hundred dollars for one, we will go once…