This was not by official Imperial edict, but by the Retired Emperor's edict and the Kebiishi betto (Superintendent) 's edict. (At that time, the brother of Taikenmonin, Saneyuki SANJO was the betto).
これは、正式な宣旨ではなく院宣と検非違使別当宣（別当は待賢門院の兄・三条実行）によるものだった。