Climate of uncertainty and polemic. It is not an easy thing to talk about the eurozone summit this Friday, at a time when the agitation surrounding the single currency and uncertainties regarding the situation in Greece (as well as in a few other member states) are at an all-time high. Both ability and courage is required to distil the news and misinformation often produced at the end of the day by the financial community, because this information is often subject to speculation. It is often...