front-runner and "multiple Japanese government officials" Thursday. The meeting ranks as a first, a source in Ma's entourage said.

That Tokyo would risk a row with China by allowing Cabinet officials to meet a Taiwanese presidential candidate speaks volumes about Japan's attitude toward Ma.

It would appear Tokyo attaches great importance to Ma and his ideas for boosting relations as, possibly, Taiwan's next president.

Japan switched recognition in 1972 from Taipei to Beijing, which claims Taiwan as part of its territory and frowns on official exchanges between Taiwan and other countries.