Why Antisemitism Claims Won't Go Away

Many people in the Labour Party still seem unable to process the idea that antisemitism claims in the Labour Party are real.  Hence they seem to think if the investigations into complaints are frustrated, the complaints will stop because are merely a tactic and the tactic will have been shown to be unsuccessful.

But what if the complaints are not a tactic but a genuine belief by the afflicted group (as this poll suggests)?

Then the complaints will carry on coming until the problem is dealt with, and I have no doubt that the problem is a real and a growing one.