Global Business & Emerging Markets

Mention of possible euro exit exacerbates European debt crisis.

Sell-off in Italian bonds puts pressure on financial institutions.

Sell-off in Italian bonds puts pressure on financial institutions.

Rise in Italian bond yields calls into question Europe's ability to resolve crisis.

Rise in Italian bond yields calls into question Europe's ability to resolve crisis.

Efforts to set up rescue fund stall on dispute about bondholders' losses.