TAIPEI - China may try some “maneuvering” over the Taiwan issue ⁠when U.S. President Donald Trump visits Beijing next week, but the U.S. has reaffirmed its policy on the island has not changed, a top Taiwanese intelligence official said on Thursday.China claims democratically governed Taiwan ​as its own territory and regularly describes it as ‌the most ‌sensitive and important issue in its relations with ​Washington. Taiwan’s government rejects Beijing’s sovereignty claims.Taipei will be watching for any sign that Trump, who has unnerved partners with his ⁠transactional approach to alliances, could soften or reframe longstanding U.S. policy on ⁠Taiwan in return for China buying American aircraft or agricultural goods and easing economic pressures.