Where's the myth? It was not "probable." It's proven. The CIA had nothing to do with it, nor did the Reagan or Bush 41 administrations. But it was not "probable." It's proven. Evidence shows it, and even Bill Clinton inadvertently admitted it.
"Oh, no. That's Lasater's deal."
If you want a Google GMail account, FReepmail me.
The myth is that it was a conspiracy to pollute South Central with drugs.
I'm not familiar with any military or intelligence officer being brought up on charges for aiding Contra drug smugglers...
What we have are drug smugglers from all over South Florida and the rest of the South stating in depositions that US government officials either looked the other way or in extreme cases facilitated drug smuggling to help the Contra's bankrolls.
All of that talk and the Govt's past history in Laos and with the Karins and whatnot is why I used the word: "probable"...maybe "likely" is a better word.