You're a highly important knight who never really believed that ballister had killed the queen. You were there when he was being knighted and you saw the fear in his eyes as he killed the queen, no killer would have so much fear as they killed someone

You and some knights noticed ballister sneaking around and quickly chase after him you mumble under your breath "not again" before you yell out Halt this instant ballister! you see his eyes grow quick with fear as he makes a sharp right