You're not really addressing the point. No one is saying anything about proof or guilt. To carry out any sort of effective investigation discovery is required. The act of firing someone after organizing is prima facie evidence for carrying out discovery. That's all they were saying.
Sure you are. Discovery is really expensive. The point of throwing out cases prior to it is to keep the court system from being used as a mechanism for harassment or extortion. Otherwise if you don't like somebody you could file a frivolous case against them and require them to spend thousands of dollars on discovery even though you'll never win, or use that expense to extract a settlement from them because it's cheaper to pay you off than win the case on the merits.
So the question is whether something the plaintiff does should be considered as evidence against the defendant. But the plaintiff could do it even if the defendant is totally innocent, and has an incentive to do it if it would allow them to bring their frivolous case, so it has no evidentiary value. It conveys zero bits of information because you could reasonably expect it to happen with equivalent probability regardless of the defendant's liability.
The reason this really messes people up is that it's one of those "this statement is false" things. If it can't be used as evidence and it still happens then it's much better evidence, because the plaintiff in that situation wouldn't have a motive to do it just to manufacture evidence. But as soon as you do allow it to be used as meaningful evidence, that motive reappears and destroys the evidentiary value.
> you could reasonably expect it to happen with equivalent probability regardless of the defendant's liability.
Your premise is also flawed, because that is not a reasonable claim. False rape accusations approach nowhere near 50% despite the possibility of similar incentives.
> So the question is whether something the plaintiff does should be considered as evidence against the defendant.
No, this is something that the plaintiff has carried out in response to the defendants actions. A smart company wishing to dismiss a low-performer will have a paper trail that can corroborate their actions and get these sorts of frivolous cases thrown out.
No they wouldn't, you would just need some actual evidence of the defendant's behavior instead of trying to use the plaintiff's behavior against the defendant.
> Your premise is also flawed, because that is not a reasonable claim. False rape accusations approach nowhere near 50% despite the possibility of similar incentives.
Rape accusations where the accuser has no corroborating evidence whatsoever tend to lose (or have the prosecutor decline to take the case), so that incentive doesn't really exist there unless you start to believe accusers without any additional evidence, at which point the rate of false accusations would skyrocket because they would be successful.
Also, how do you know what percentage of accusations without corroborating evidence are false? (That's legitimately very hard to measure.)
> No, this is something that the plaintiff has carried out in response to the defendants actions.
This is essentially meaningless. Many decisions are trade offs where reasonable people can disagree about what to do, so no matter what an employer does, someone can claim they disagree and would have done the other thing and use it as a pretext to organize a strike.
> A smart company wishing to dismiss a low-performer will have a paper trail that can corroborate their actions and get these sorts of frivolous cases thrown out.
That's assuming the employee was a low-performer or that there was a past pattern of misbehavior. Some people follow procedures right up until the point when they decide to stop.
That also rewards the most nefarious bureaucrats who keep the best records on every little thing anybody has ever done wrong so that they have a pretext to justify firing anybody. So then you're losing any connection to meritorious behavior -- a well-lawyered corporation has the paper trail to fire a real labor organizer while an honest company that isn't so distrustful of their employees gets into trouble when a bad employee starts lobbing false accusations at them.