What if they didn't cover their tracks well enough? What if somebody decided to go to Bob Woodward's office and spill the beans?
I doubt that even if Woodward wrote an article about it, it'd get published.
A better choice for trying to get published would be
the Atlantic, which
carried an article about false flag perpetrators in the service of the British.
To defeat the IRA, the British called upon Brigadier General Frank Kitson, who had defeated the Mau Mau guerillas in Kenya, and then wrote about it in a now-classic counterinsurgency book
Low Intensity Operations: Subversion, Insurgency, Peacekeeping. The key characteristics of the anti Mau Mau operation was "stealth and fraud", according to a
review by Dale Wharton.
(BTW, according to the article Double Blind in the Atlantic, principles laid out by Kitson are now being followed by American forces in Iraq.)
In
Double Blind, we read accounts of two different IRA members who were actually working for the British. Scappaticci (an Italian immigrant) was originally a bona fide member of the IRA, but who took exception to the top leadership's tendencies to avoid danger, get rich by extracting cash from working class Irish Catholics, and even (occasionally) end up with the widows of lower level IRA men that had been killed. Interestingly, it seems that Scapaticci was a bit of a conspiracy theorist, himself, in that he suspected that the IRA preferred to portray the Protestant gangs as tools of the British, since the IRA could not defeat the British militarily, and thus there would always be a need for the IRA to fight such an enduring foe. Kind of like the neocon's wet dream of "war that will not end in our lifetime". See also the link in my sig about Nick Rockefeller's 911 "precognition".
The IRA beat him up, and told them not to cross them. Scappaticci was a good candidate for being flipped, and he did. He ended up not just killing Protestants but also Irish who were suspected of being British snitches, as one of his jobs was interrogating suspected snitches and then killing them if he concluded that they were guilty.
I put it to Martin Ingram, the former spy handler, that in the case of Scappaticci, the British strategy had gone amok.
“No, I don’t think so,” he said. “I think it went very much to schedule.”
“So you think—”
“I don’t think, I know. He was acting to orders.”
So the British government knew of Scappaticci’s killings?
“Oh, yeah,” he said. “The one preconception the IRA had is that if you are dirty—that is, if you have killed—then you cannot be an agent.” Scappaticci exploited that misapprehension. “His best protection,” Ingram continued, “was to keep killing.”
If that’s true, the British spy services beat the IRA by appealing to a belief that the United Kingdom wouldn’t sacrifice its own subjects—especially its own agents.
(emphasis mine)
The main other British spy written about was a Catholic who signed up with the Royal Irish Rangers (a British military group), thinking that he would go abroad to fight in a regular army. His name is Kevin Fulton. He was recruited to infiltrate the IRA. In his IRA capacity, he would sometimes blow up military targets, and other times civilians. He regrets only one of his killings, that of a policewoman. Apparently, he doesn't believe in killing women.
Fulton was suspected of being a snitch, and was interrogated by Scappaticci twice. He was told to come back for a third interrogation, but was warned off by a British handler, though not his own. His own handlers abandoned him after he fled, and he suspects that they wanted him to be sacrificed to bolster the reputation of the more valuable asset, Scappaticci.
From this article, we can infer a real possibility of what will happen to any snitch who admits his/her part in the 911 attacks -
absolutely nothing. Now, to be clear, I think we can safely say that if Kevin Fulton started naming names of his handlers* and giving out information about his other contacts that worked for the British, he'd be dead in no time. But as long as personally incriminating information is confined to him or herself, and the American media continues its sleepwalking act (exceptions such as an occasional article in a magazine like the Atlantic notwithstanding), there will not only be no reform of the government, there will not even be anything like accountability for the self-confessed perps, either.
* they'd be fools to have given him their real names, but he could have helped develop sketches of what they looked like, etc.