Will 'Super Mario' come to the rescue?

Although it has avoided break-up, the eurozone economy remains in a fragile state. Growth is weak, southern European SMEs are struggling and inflation is below target. The pressure is on Mario Draghi, ECB president, to announce bolder measures at Thursday's ECB meeting. Julian Callow, chief international economist at Barclays, considers Draghi's options with capital markets editor Ralph Atkins.