A HONG KONG woman has been arrested for allegedly disrupting order in Shenzhen after a confrontation with Public Security Bureau officers this month. Ng Oi-yung, 30, was detained with two other Hong Kong people and five mainlanders after the confrontation which arose when dozens of villagers tried to block construction work at a village cleared for redevelopment. Ng Oi-yung was said to have splashed urine on officers during the confrontation on December 3 at Heng Longgang Village in Nan Shan district where the indigenous residents were unhappy about the flats they were allocated as compensation. Her mother Ng Cheng Kwai-ying was notified of the arrest by the district's Procuratorate. 'She is innocent. She was just fighting for villagers' rights,' Mrs Ng said. Another Hong Kong detainee and Mrs Ng's 41-year-old son Sai-wing could be released next Monday. Mrs Ng was told to get together enough money to pay for his food during detention at the rate of 10 yuan (HK$9.11) a day. Mrs Ng's mainlander daughter-in-law was also detained and might be released on January 5. The third Hong Kong detainee, Ng Chong-xiang, 48, who was released on Wednesday, said he would write to the relevant mainland government units to urge for the release of all the arrested. Ng Chong-xiang, who could have face a 15-day detention, was given an early release after a district Overseas Chinese Affairs Office of the United Front department bailed him out and said his arrest would be treated as a 'misunderstanding'. He said he had been arrested while trying to mediate for the release of seven people detained in the morning clashes. 'They seized a receipt for my donation to some mainland accident victims saying it is a receipt for anti-revolutionary activities and accused me of being the organiser of the villagers' fight for better compensation,' he said. 'A sturdy officer berated me, saying Hong Kong people are 'dogs of the British Government', that I was not Chinese and had no right to fight for land ownership on the mainland.' He claimed the officer had kicked him on the legs and back until he fell down. 'I could still feel the pain in my back at midnight. I was kept at the office for the whole day and had to have dinner with the handcuffs on,' he said.