The HHS inspector general’s investigation of the Planned Parenthood baby parts scandal is further confirmation of the serious legal and ethical issues raised by Planned Parenthood’s unaccountable abortion-for-baby-parts business. All state and federal investigations, including the Congressional Select Committee on Infant Lives and the new HHS audit, must leave no stone unturned in examining the illicit baby parts payments from groups like StemExpress, ABR, Novogenix, and even the NIH itself to Planned Parenthood.