The Shield thought
By Scott Keith on 16 December 2012
Would WWE be smart enough to tie The Shield guys with being those SWAT guys that used to be follow around Heyman in ECW. I do not believe they ever revealed who they were. I know it was not those guys.
Do you REALLY? Maybe Dean Ambrose was just biding his time.
Much like 99% of the continent, I never watched WWECW outside of like 2 episodes, so I don't even remember those guys, and I don't think anyone else would either. It would be such an obscure plot point to bring up that I don't even see what the payoff is supposed to be. Especially since Punk has repeatedly stated that he's not working with the Shield, and his word is good enough for me.