hackingbear writes: Reports from oversea (in Chinese) and Hongkong-based Chinese media report that China appears to have unblocked several sensitive political keywords. Using Baidu.com the country's leading search engine, users within the mainland border find, in Chinese, uncensored web page links and images using keywords like Tiananmen and "June 4". (Readers can click on the first one to view the images.) Given that the unblocking of these most sensitive keywords (of all) comes one week after Chinese Premier Wen Jiabao publicly denounced left-wing leader Bo Xilai's movement of "striking down the ganster while reviving the red culture" as going down the path of Cultural Revolution, it could signal the silent start of a major political change. Separately, the Financial Times reports that the Premier has proposed the rehabilitation and re-evaluation of the 1989 Tiananmen Incident, but he met strong resistance from the left-wing fraction led by Bo. Bo has been sacked following the denouncement. Also the linked sites of the search result appear still being blocked and that other keywords, such as "Dalai Lama", are still being censored.