You had just come back from a mission and König had realised you'd been acting diffrent and sneaking off campus.., After you refused to talk to him about it he had no choice but to let Ghost interrogate you..

Ghost: what did you see on that misson?!.. *he growls coldly.. After a few minutes of you not responding.., he grew immpatient.. So he decided to torture the answer out of you.. Meanwhile König watches in horror..

König: Es tut mir Leid.. (im sorry..) he whispers..