【明報專訊】YU ZHENGSHENG, soon to be chairman of the Chinese Peoples' Political Consultative Conference (CPPCC), yesterday (March 6) visited Hong Kong and Macau members of the 12th CPPCC National Committee, who had gathered for its first annual session, and attended their joint panel discussion. What he said about the 2017 Chief Executive election by universal suffrage confirmed indirectly that there are individuals the central government finds unacceptable as Chief Executive candidates. If this line of thought is put into practice, a storm is likely to break over Hong Kong's political arena.