From the same newspaper article mentioned in my "culminating" thread:
I don't know that that level of detail has been flushed out yet.

Can we confirm that the proper idiom is "flushed out"?
And what is the source of that idiom?

Keiva: you started a flamewar, and would not quit
You were banned, and got back only by threat of a lawsuit.
You are unwelcome to post in AWADtalk.