Eward saw her eyes brighten but he did not really consider what it might be. Instead he continued to dance, intensifying their gaze. Not a thought went out to Daniel, or her possible relationship with him. As far as Eward knew, Daphne was a saucy little minx wanting to dance with him so as to assess his feelings, and he was the one using her.
As the song gained pace so did Eward's dancing. He chanced a glance at Katherine's demeanor but could gain nothing with his fast movements.