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.
invading and taking control of it...
...غزوها والسّيطرة عليها
reizt mich, dort einzumarschieren
plutôt que serrer la main
d’un autre pays
invadi-lo e tomar controle dele