"The Chinese Basketball Association is showing no inclination to let unhappy NBA players out of their contracts for the 2011-12 season, and will likely mandate they not receive clearance letters to return to the NBA until the Chinese season ends in March, sources told Yahoo! Sports.

Wilson Chandler(notes), Kenyon Martin(notes), J.R. Smith(notes) and Aaron Brooks(notes) are the four top NBA players under contract in China, and several sources involved in those contract entanglements said escape clauses won't be allowed with the impending end of the NBA lockout.

The Chinese Basketball Association passed a rule that its teams could sign only NBA free agents during the lockout, and it was made clear to those players they would have to play the full season to be given FIBA clearance letters to sign contracts with NBA teams."