A Chinese man detained by Taiwan after illegally entering a harbour near Taipei on a speedboat has been identified as a former Chinese navy captain, senior officials said on Tuesday. On Sunday, the Chinese man drove a speedboat directly into the Tamsui River estuary, telling Taiwan’s Coast Guard Administration (CGA) officers of his intention to surrender. The intruder was arrested and transferred to prosecutors for questioning. The Chinese speedboat was detected about 6 nautical miles from the estuary of the Tamsui River, which leads into Taiwan’s capital Taipei. Kuan Bi-ling, Minister of Taiw…