Brussels, 09/01/2008 (Agence Europe) - Swiss government sources have said that the Swiss minister for the economy, Doris Leuthard, will host an informal dinner during the World Economic Forum in Davos (23-27 January). This informal occasion on 26 January will bring together trade ministers from countries that are playing a key role in the Doha negotiations. The aim is to draw up a balance sheet of the discussions following six months of work accomplished in the only framework for the...