The Sino-American ‘Grand Consensus’ that has benefited both for more than three decades is threatened by new realities and interests in the wake of China’s rise. Both countries must seek effective cooperation, not only to realize mutual benefits, but to jointly play a leadership role for the maintenance and reform of the current international system.

Mr. Ling is now the focus of political intrigue that could overshadow a visit to the U.S. in September by China's leader, Xi Jinping. Diplomats and analysts said Mr. Ling might have had access through this brother to sensitive information about Chinese leaders.

Those who have some knowledge of the Western legal system in general, and the American system in particular, can quickly tell that Beijing is using the wrong approach to repatriating its fugitives hiding in countries with which China has no extradition treaty.