It was often stated that it was FUJIWARA no Yorimichi's tactic to let Imperial Princess Teishi's daughter go to the further place in order to remove her political power, since Yorimichi did not have a good relationship with his niece, Empress, Imperial Princess Teishi.
この人事は姪の皇后禎子内親王と不仲だった藤原頼通が禎子内親王をくじくために娘を遠方に引き離す戦略だったと説明されることが多い。