In actuality, however, it was not Tameyoshi who orchestrated the massacre of Yoshitsuna's family (in what became known as the "False Accusation of MINAMOTO no Yoshitsuna") but Yoshimitsu, who was directing everything behind the scenes.
だが、実際に若年の為義が指揮をとっていたわけではなく、その背後には義光がいた（いわゆる「源義綱冤罪事件」）。