Luxembourg, 19/06/2015 (Agence Europe) - The European Commission warned in a debate on tax rulings at the Ecofin Council of Friday 19 June that the three issues that are stumbling blocks in the negotiations about making the exchange of information about tax rulings automatic are red lines for the Commission. Taxation Commissioner Pierre Moscovici said at the start of the debate that he wanted to make it very clear - the outcome of the negotiations must not challenge the outline laid out in...