Longtime Fuji Media Holdings Inc. executive Hisashi Hieda stepped down Thursday from the company's management advisory panel as its broadcasting unit remains under fire for its handling of a sexual misconduct scandal involving former TV host Masahiro Nakai.The shakeup of the panel, which advises Fuji Media's board on matters including top management selection, comes amid scrutiny of Hieda's enduring influence as Fuji Television Network Inc. struggles with the scandal that has led sponsors to pull their commercials.Hieda, 87, has also faced pressure to resign as executive managing adviser fr…READ FULL ARTICLE