The Witcher 2 Being Written in English

Those of us who had to live through The Witcher's original localization found an interesting comment buried in this week's CD Projekt conference on The Witcher 2: Assassins of Kings.  Courtesy of RPGCodex:
"The game is being written in English; translations into other languages (including Polish) will follow."
One has to wonder, though, did they hire a native English speaker to write the script or is it being done by Polish staff? An interesting decision, regardless.