What he doesn't seem to understand is that a courtesy resignation is not enough. What he should tender is an irrevocable resignation. Delicadeza demands it. He, however, seems to be ignorant of the word and continues to believe that he is "untouchable", what with Tony Boy himself telling Bishop Cruz to take it easy on Puno.
A piece of unsolicited advice, Usec. Puno: Cut and cut clean. Show a little honor, even if it's just for show. We know it's difficult for you to show honor when there isn't an iota of it in your body.
As your namesake once crooned, "Ang tao'y marupok..."