1. "You know who the protocol officer is in this family, " he quipped. 2. Ban Ki-moon, 52, chief presidential protocol officer , succeeded Yoo as national security adviser. 3. The base protocol officer went one better, removing all the plaques. 4. "Our government is very optimistic, " said Taliban protocol officer Abdul Sattar Paktiss. 5. Maybe, Kremlin protocol officers said, the Russians will try to compromise with beer. 6. A protocol officer of ECOWAS was there to greet him. 7. The degree and duration of public mourning is generally decreed by a protocol officer . 8. The Taliban's protocol officer showed the diplomats Christian material they confiscated from the group. 9. At his request, he was designated chief protocol officer for international relations by the Legislature. 10. In the jargon of protocol officers , all three were on " official working visits ."