You say he holds only temporary rank.

I think that, after the signal service he has rendered, it should be made substantial." "I certainly intend to make it so," the duke said.
"Pardon, sir," Desmond said, "but, while thanking you for your kindness, I would beg to be allowed to remain a captain.

Already I have obtained more promotion than others have done, after many years of good service, and I should regret very much passing over the heads of so many of my old companions." "It is the first time that I have had promotion declined," the duke said, smiling.

"However, for the present, at least, I will let the matter remain so." With an expression of warm thanks, Desmond retired.
"We must lose no time over this matter," the king said.

"For aught we know, this scoundrel may be in communication with the enemy, and may be prepared to open the gates of the fortress at the first summons." "I will act at once," the duke replied.