ECB's Rehn says 'better to be safe than sorry' with policy

HELSINKI (Reuters) - It is better to be safe than sorry before shifting the policy gear back to normalisation, Finnish policymaker Olli Rehn said on Thursday, in defence of the European Central Bank's decision to raise stimulus.The ECB eased its monetary policy further last month to lift growth and inflation, a divisive decision which has sparked an unusual public spat between the majority doves, with Rehn among them, and more conservative policymakers from the north of the euro zone."As long as..