When will Mr Bo Xilai's name be cleared?

Bo Xilai was the chief of Chonqing before he was charged and sent to jail without acceptable reasons. This is too bad and unfair to all people in Chongqing and China, because Bo Xilai was a capable politician in current China and contributed greatly to the economic and social development in Chongqing. The Chongqing experience could be beneficial to other places of China, but the chief of Chongqing was sent to jail.