It's not hard to get confused – there are a lot of overlapping groups involved here! The Eurozone, the EU, the ECHR, the EEA… they all have different sets of members and such.
The UK has been a bit frosty about the prospect of further EU integration, possibly with good reason in some ways.
The UK has been a bit frosty about the prospect of further EU integration, possibly with good reason in some ways.