They were all so busy discussing their strategy when Beezus suddenly heard rustling of..leaves? From..their jail area?

And when she turned around, the lioness Prefect was releasing the other Prefect! She stared for a moment and.. "Oh, no you don't!" Quickly, she ran towards them, wand in hand. She ran while casting, "Immobulus!" It was directed towards the male Prefect.

"Claws! Kurumi's trying to release Adam!" she yelled at the other eagles.