Ms. Gu, using the name Horus Kai, which she used in her foreign business dealings and on a book she wrote, and Mr. Devillers also are both listed as directors of a company called Adad Ltd that was set up in the town of Poole, near Bournemouth, in 2000 and dissolved in 2003, according to the British public records.

WSJ: Cambodia Frees Frenchman Linked to China Scandal