Oh, don't mistake my meaning, I never intended to claim that the FBI or CIA (or whatever other real-world organizations you'd care to name) are perfect. They can make mistakes, they can engage in petty bureaucracy, they can do things that are not entirely 100% legal. There's always the risk of that.
The point is, those organizations are supposed to exist. They are specifically authorized by the government. The public knows about them. They have rules that (most of the time) they follow. Those who are investigated and targeted have rights that must be respected. If members of those organizations break the law, they can be brought to justice. This doesn't always happen, of course, but the important thing is, it CAN.
Look, I hate to keep going back to this, but Section 31 just does whatever it feels like. Don't you see how dangerous that is? They have NO rules. None. Not a single one. They literally do whatever they want.
Section 31 is supposed to exist and someone at the top of the Federation/Starfleet Intelligence had to have started it, such well organised and effective organisations don't appear overnight they require backing and tacit support.
Too many are jumping to conclusions about what Section 31 is, we only saw what Bashir was told in DS9 which could just as easily be a lie or half truth to guarantee plausible deniability just like the real world agencies do, essentially Sloan was giving Bashir the villain he needed to see so that he wouldn't dig any deeper or make any more noise, it was very well done.
I appreciate that you don't like Section 31s presence in the Star Trek universe and would prefer that it didn't exist but its about needs rather than wants, that's how the CIA and NSA was founded, not out of want but out of need and necessity, same with the British SIS which then became MI6.
We don't know what rules they have, Sloan was hardly going to list them to Bashir for our benefit, yet he took the time to thank Bashir for being a good man and doing the right thing, even when he was fighting for his life against Bashir there was a part of Sloan that wanted him to succeed.
Of all the aspects of Star Trek its portrayal of Section 31 has been one of the highlights for me and by far the most realistic especially the Founder virus, only matched by Garak's fiendish plan to bring the Romulans into the war, playing fair is all well and good but its useless if the other side wont do the same.
Just consider how dangerous the Founders were at the time, being able to impersonate anyone at any time perfectly and the wars they could have started if they hadn't been found out, never mind the morale damage and paranoia of a population that cant trust each other, or the terrible blow of losing Vulcan to a single Romulan ship from the future in less than an hour.
I am not surprised Section 31 went to such extremes, if they had not done so it could have resulted in stalemate and the destruction of Cardassia and at worst a Dominion final victory.
Perhaps you should wait and see how the backstory and operation of Section 31 is handled before you jump to conclusions based on little more than your own bias and dislike, there is a chance we will get answers and finally understand what Section 31 really is under all the smoke and mirrors, I suspect that the truth is more likely to be closer to my interpretation than yours.
