Can Cameron achieve a new relationship between member states inside the eurozone and those outside?

In the first of a series of blogs about the UK’s renegotiation approach, Frank Vibert explores exactly why the British government has made the future relationship between Eurozone ‘in’ and ‘out’ states so central to the current renegotiations. Even if the UK’s worries are seen as well founded, there are multiple ways in which some form of redress might be provided within EU structures, each with different levels of future security.