It was sensitive, we had to go up the chain of command, convince them that this was the right thing to do and do all of this on electronic medium.
신중을 요하는 작전이라, 지휘계통을 따라 올라가며 당위성을 납득시켜야 했습니다. 이 모든 과정은 전자매체를 통해 이루어졌죠.