No. Christopher was a fucking junkie who at times couldn't even get up from his couch. He seriously thought about cooperating a few times. Even at a time when he hadn't even been indicted for anything . Joey just completed a 12 year sentence. Do you see Christopher doing that? And who can forget his little stunt in Hollywood when he robbed Lauren Bacall . As low as Joey may have been, he wasn't close to Christopher's level.
"What is given, can be taken away. Everyone lies. Everyone dies." - Casey Anthony, in a poem, July 7, 2008