Analysis has been prepared by Treasury civil servants and their analysis shows that the current arrangements of a full monetary, fiscal, political union bring economic benefits to all parts of the United Kingdom.
Breaking up that union would represent a fundamental change and confront an independent Scottish state with difficult choices about what to put in its place.
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There will be gales across Scotland and northern England this morning, but these will gradually ease through the afternoon.
An unnamed 14-year-old boy was taken into custody following the attack, Anderson County Coroner Greg Shore said.
Scientists hope to capture stunning images and valuable data in the final moments before its impact.