"Deputy Secretary Armitage has submitted his letter of resignation to be effective along with the secretary's when the new secretary of state is confirmed," Boucher said on Tuesday.
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Asked as to whether there would be other resignations, Boucher said he did not know. "There has not been a general request for everybody to write a letter of resignation."
"People, I suppose, are making their own individual plans, and as those are fit to announce, we will try to make them available to you. But at this point, I have not done a general census of where people stand or gone through the phone book," he said.