Brussels, le 04/04/2012 (Agence Europe) - On Wednesday 4 April, Portugal rolled over €1 billion of debt for 18 months, but might possibly need extra financial aid from the European Union, said EU Euro Commissioner Olli Rehn on Wednesday on Finnish television channel MTV3. He said it would be wise for the EU to get used to the idea that extra aid in one form or another might be needed when Portugal returns to the markets, as a kind of bridging loan. One of Rehn's spokespersons, Amadeu...