Whether those MPs even see the survival of the euro zone itself as in Britain's national interests is untested.

ECONOMIST: Bagehot

And there are plenty of external factors that could yet undermine the euro zone's survival prospects.

WSJ: 2012: Taking a Look on Bright Side

The key is for the euro zone to dispel doubts about its survival.

WSJ: 2012: Taking a Look on Bright Side

The 21-year-old joins a Baggies side in 16th place in the table, two points off the relegation zone and struggling for their Premier League survival.

BBC: West Brom sign Arsenal striker Carlos Vela on loan

Eastbourne needed a victory and for teams around the relegation zone not to win if they were to keep their survival hopes alive.

BBC: Eastbourne Boro 1-1 Kidderminster

The loss of Holden will be a blow to Wanderers' survival hopes - with the club two points clear of the relegation zone after 27 games.

BBC: Bolton Wanderers lose Stuart Holden to leg injury

Rovers boss Sean O'Driscoll suggested after the first match ended goalless, that the replay could hinder their survival chances, but after four wins in five league games they have climbed away from the relegation zone.

BBC: Aston Villa 3-1 Doncaster