The prosecution announced on Wednesday that it has closed an investigation into former Communications Ministry director-general and state witness Shlomo Filber's allegation that prison staff conducted an unlawful and degrading search on him during his 2018 detention at the Hadarim facility. Prosecutors informed Filber's attorney that investigators found no evidence to support the claim, leading to the case's closure.Filber first raised the allegation during his testimony in the Case 4000