Partial Source: Pwinsider.com
There is new speculation that WWE has reached some sort of deal to work with Bruno Sammartino. There have been rumors from sources within WWE that deal has been reached and might stipulate that Sammartino won’t have any interaction with Vince McMahon at all during the WrestleMania weekend.
At this time this is not confirmed, but it has been previously reported that Triple H was working very hard to get Sammartino to accept WWE’s invitation to the Hall of Fame.