Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Why Taiwan Wanted to Try a Murder Suspect, then Asked him to Stay Home Ralph Jennings TAIPEI, TAIWAN - Ten months ago Taiwan issued an order for the arrest of Chan Tong-kai, a 20-year-old man suspected of strangling his pregnant friend to death while the two were visiting from Hong Kong. This past week, when Chan said he was ready to head back from Hong Kong and face prosecution, Taiwan's government said it couldn't let him. That outcome illustrates the deep political differences between Taiwan and Hong Kong's overseer, mainland China. The two have had icy relations for seven decades, making it hard to cooperate on matters including crime. China cut off formal talks in 2016 with the government of Taiwan President Tsai Ing-wen. Hong Kong and Taiwan lack an extradition deal that would give authorities in Taipei a framework to accept Chan's return. The suspect left Taiwan days after the killing of his friend, 21-year-old Poon Hiu-wing, in February 2018. Taiwanese police never caught him, though they have a file on the case that evidently began in a Taipei hotel room. To accept Chan's return would imply that China can treat Taiwan as its own territory with no need for an extradition deal of the sort that's typical between two countries, some analysts believe. "Tsai Ing-wen's government, they are afraid that if we accept Mr. Chan back to Taiwan, that would fall into the trap of China's law," said Michael Tsai, chairman of the Institute for Taiwan Defense and Strategic Studies in Taiwan. China sees self-ruled Taiwan as part of its territory, but the Taiwan government and most citizens say they prefer autonomy. .