These surreal-sounding documents crop up quite often in Brussels. Non-papers are discussion documents drawn up either by one of the EU's institutions or by a Union government. They are designed to stimulate discussion on a particular issue and do not represent the official position of the institution or country which drafted them. Non-papers have no official status, but can be very useful in starting debates on particularly sensitive issues, allowing EU decision-makers to talk about issues they would find it politically difficult to take a firm line on. They can also be used to test the water on subjects without obliging countries to take a stand, thus avoiding potential diplomatic rows.