How valid is the UNS in the current context?
Could this affect Commons seats projections? Most people with an interest in politics and election outcomes are familiar with the term – Uniform National Swing but there is often a lot of confusion on how the numbers are made up? For a key element is that the swing is not applied proportionately in each seat – but according to the number in percentage points change that, say, a new poll represents. So based on the latest 33% poll share the…