Rishe has kept a certain activity of hers secret from Arnold, but when he appears right in front of her, there's no escaping his notice. Later she learns that Michel believes Arnold fulfills every condition necessary to conduct a particular experiment.
And so, we have a special 
observer for your training,
،ولهذا، عيّنّا مُراقباً خاصّاً لتدريبكم
Heute haben wir
Un invité spécial
Oggi abbiamo un osservatore speciale
 al vostro addestramento.
Portanto, um convidado especial
observará o seu treinamento hoje,
Сегодня за вашей тренировкой
будет наблюдать особый гость.