The author describes the nature and purpose of clarification questions used in writing proposals to the government. Editing guidelines for clarification questions are given. The need to present a position to the government and conceal it from competitors simultaneously is stressed.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>