EGM, tell us what tactic works. Since you seem like a good person who has a clue unlike some of the cut throat sports editors who think they are god's gift to low paying jobs, I am assuming you did the right thing and had a civil discussion with this person who you said is a valuable member of the staff. To you cutthroats ... continue to be jerks and realize you are really tough guys bossing people around in this lowpaying profession. Congrats EGM. Tell us how he met the deadline.
Some of you hardasses should look at yourselves in the mirror. Paper trails, being assholes, grow up and quit being management.