Being in Thomas' position would certainly be very difficult and surprising. Throughout the day he continued to hear his master's languid breathing, while in the afternoon his master went into a rage only to hear that his wife wanted to be taken by another man. Especially that man was his wife's ex-fiancé who was his mortal enemy too.
Thomas patted his waist, feeling stiff due to the shock of hearing his master's shouting which suddenly broke the silence in the palace defense minister's office. It could be said that he would rather his master continue to remain silent rather than throwing a tantrum over a small matter. For now, he prefers to remain silent rather than having his life threatened by interrupting a quite tense telephone conversation.
"Sarah, now I want to ask you. How did Harris know that I was planning to divorce Claudia?"
"From what I heard, Harris found out from a close friend named Brian."