source: Wrestling Observer Newsletter
TNA officials are curious about how Scott Hall is doing these days, mostly because they always get questions about him. However, after his appearance at Fan Fest two weekends ago, the reports on him weren't good due to the considerable amount of weight he has gained in the past year or so. The weight gain will probably stifle TNA's interest in Hall.
Apparently, Kevin Nash is not officially under contract to TNA. He is working under a "handshake deal" with Jeff Jarrett since his limited dates deal expired on his old contract a few months ago. Nash said that he has given his word to Jarrett that he won't leave TNA for WWE.
People who are friends with Chris Jericho don't expect him to be wrestling any time soon.