I think the Gedolim like Rav Elyshiv , Rav Kanivesky and the Chassdic Rebbes should go there and condem the violence without expection.
I like this idea. It will never happen, but it is a good idea
And thats part of the Problem.
Ive read many reports of the incidents , One thing that I do think is an issue is Charedi rabbis seem unable to stop the Sicarim. Charedi Followers who dont agree with them (Who might the majority) run scared. and unable to stop them
By they silence it seems they agree with them even if they dont