Kaytoo holds this human in place, optic covers narrowing. An adapted behavior taken from observation of organic life.

"You didn't answer who you were." How could he know all of them? Kay only knew Bodhi and Jyn for a total of approximately 48 hours. Bodhi may have been on wanted posters, but Jyn was an anonymous factor until recently.

Still, with a moment of hesitation, he drops the human.

"Cassian doesn't have friends."