WWE is that things may not exactly be done yet as far as the CM Punk issue is concerned.
Punk, whose WWE contract officially expired recently, noted during a recent interview that he will “never” return to WWE again.
While nothing is official at this point, there is at least some talk going around the company regarding a possible lawsuit against Punk for breach of contract.
There aren’t a lot of specific details regarding this story as of right now, however it is known that there are many people very high up in WWE who are less than pleased with how everything went down with Punk.
The Wrestling Observer