What is the deal with the ECW mole story?

They sort of go over it on the Rise and Fall of ECW, but they try to like it half kayfabe it. What actually happened? Who did they actually steal if anyone?

I don’t know if “steal” is even the right word and a lot of it is based on Heyman’s POV but I think Raven and Richards going to WCW were the biggest acquisitions through Tod Gordon. Others can probably tell the story better because as always ECW is not really my area of expertise.