Now, in a few years the new Supreme court of the United Kingdom will be created, which is some great news and this means the UK's judicial system will de unified, but the UK still needs more union especially in the national currency issue, it would be better and easier for everyone to have bank notes that are valid valid and the same all across the UK with out all that confusion for tourists and all that incovenience for everyone, i im from mexico and i have relatives living in the UK and it is always confusing when we visit glasgow because of currency, and i think a Central Bank of the United Kingdom responsible for issuing Pound Sterling currency will be better so that way a bank note is valid in all parts of the UK with out all that confusion, and i want to know what the british people's opinion have on this issue.