No there isn't a timeframe on pain, but there are limitations on what can and can't be proven. It's unfortunate but it's just how things work with any type of crime committed. You can't stroll into a person's office and say, "you robbed at gunpoint two years ago, you must resign today," and get your way....whether it happened or not isn't the issue.
I'm not doubting that Lynch should be gone and is a dirtbag, but we're going down a really slippery slope here. We don't want to start burning people at the stake because their neighbor said they saw them talking to a cat. Let's get some reigns on this thing, and do it right.
Again, reiteration, all for booting Lynch. Let's just not let our virtue signaling and witch hunting get out of control. If not, I want retroactive, conjecture-based justice for all victims of all misconduct, across all gender/race/creed/status, not just the ones that trend on Twitter and tug at heartstrings.