BOTH the Boxun web page and Zyzg are written and hosted by 方应看. (I did not venture further to register and then read the supposed secrets posted at Zyzg.
My comment:
(a) Just like VOA's previous report based on Bill Gertz's, this VOA report talks about Washington Times. But Mr Gertz's reports on Mr Wang Lijun have so far been published at Free Beacon.
(b) This VOA report is based on
Bill Gertz, Chinese Demand Return of Documents; Botched defection leads to diplomatic crisis, puts whistleblower at risk. Washington Free Beacon, Feb 21, 2012. http://freebeacon.com/chinese-demand-return-of-documents/
Quote from Gertz:
"The case also highlights growing concerns among U.S. officials that China’s outwardly stable regime is facing a major internal crisis in the months leading up to a leadership change.
"The Hong Kong Economic Times, a daily newspaper with good sources in Beijing, reported Feb. 15 that the Wang case exposed factional infighting between Chongqing and Shanghai communists, and that Bo Xilai’s Chongqing faction appears to be losing out in the political struggle.
Sorry, I tried but failed to find the report of Hong Kong Economic Times (www.hket.com; 香港經濟日報) whose website allows search and reading for subscribers only.