These events suggest a policy by the two sides to rely on the deliberate ambiguity of the 1992 Consensus to avoid difficulties arising from asserting sovereignty. As Wu Po-hsiung put it during a press conference in his 2008 China visit, "we do not refer to the 'Republic of China' so long as the other side does not refer to the 'People's Republic of China'". Since the March elections in Taiwan, the PRC government has not mentioned the "one China policy" in any official announcements. The only exception has been one brief aberration in a press release by the Ministry of Commerce, which described Vincent Siew as agreeing to the "1992 consensus and the "one China policy". Upon an immediate protest from Siew, the PRC side retracted the press release and issued apologetic statements emphasizing that only press releases published by the Xinhua News Agency represented the official PRC position. The official press release on this event did not mention the One China Policy.