TAIPEI: Taiwan's engagement with China on looser controls proposed by Beijing for trade and tourism should be led by the government rather than private party-to-party contacts, a senior Taiwanese security official said on Monday (Apr 13). China on Sunday unveiled 10 new incentive measures for Taiwan , including easing tourist curbs, allowing in "healthy" television dramas and facilitating food sales, following a visit by the island's opposition leader . But China refuses to speak with Taiwan