Scotland's election this week has reignited its independence debate - but does it still matter?

Scotland heads to the polls on Thursday for parliamentary elections that have reignited the long-running debate over independence. But is breaking free from the...

Scotland's election this week has reignited its independence debate - but does it still matter?
Scotland heads to the polls on Thursday for parliamentary elections that have reignited the long-running debate over independence. But is breaking free from the...