euro_3064907bEurozone fears have returned with a vengeance as deepening deflation across Southern Europe and fresh turmoil in Greece set off wild moves on the European bond markets. Yields on 10-year German Bund plummeted to an all-time low on 0.72pc on flight to safety, touching levels never seen before in any major European country in recorded history. “This is not going to stop until the European Central Bank steps up to the plate. If it does not act in the next few days, this could snowball,” said Andrew Roberts, credit chief at RBS. Austria’s ECB governor, Ewald Nowotny, played down prospects for quantitative easing, warning that the markets had “exaggerated ideas about purchase volumes” and that no asset-backed securities (ABS) would be bought before December. More