The raid of Gordon's home comes up empty. And when Gordon lets it slip that this is the second time his home's been searched, Sakuma realizes the mission is a set-up by Mutou.
Lieutenant Colonel Yuuki only 
could've learned what happened
ولاستطاع المقدّم يوكي أن يعرف ما حدث
Oberstleutnant Yūki hätte also nur
zu einer Zeit davon erfahren können …
Por lo tanto, Yuuki solo 
pudo haberse enterado
Por lo tanto, Yuuki solo 
pudo haberse enterado
Ce qui veut dire
que Yûki n’a pu l’apprendre
Il tenente colonnello Yuuki 
può aver saputo dell'accaduto
Ou seja, o Tenente-Coronel Yuki
só pode ter descoberto sobre isso