I'd point out that in the thread in question. Your request you were taking the thread off topic just as much as the individual you'd care to remove. The last couple pages are a testament to that. If someone is causing disruption is would be so much easier if you yourself didn't rise to the bait. However the only way to clean that up even if we hid all their posts. Would be to hide all of yours as quoting them all still leaves them visible.
When the day becomes the night and the sky becomes the sea, when the clock strikes heavy and there’s no time for tea; and in our darkest hour, before my final rhyme, she will come back home to Wonderland and turn back the hands of time.