Brussels, 29/05/2012 (Agence Europe) - The difficulties piling up suggest that the EU's bailout fund might need to step in to help Spain, where the government is preparing to inject nearly €20 billion to bail out Bankia, and regions like Catalonia are asking the central government for cash. The European Commission will give a statement on Wednesday on Spain's budget and macroeconomic strategy, along with statements about all the other member states as part of the European semester...