What are the Nay'sm for Regional Assemblies in Britain?

-Only a Select Regions have Strong Regional Identity [Yorkshire, West County like Cornwall] -Regions leading Taxes can damage Tax Competition as Regions fight over Firms -Asymmetrical Devolution is good for Britain and England as some Regions like Westminster and others don't. New Assemblies may lead to Competition for Power in Existing Devolved Bodies -Again, Limited Public Support for Regional Assemblies in the North East - The Referendum proves that