Labour leapt on the controversy which was given oxygen when an SNP candidate last week claimed a hard border with England would create jobs.
Sturgeon faced tough questions on potential border arrangements in a fractious Sunday morning interview with Andrew Marr in which she also admitted that the SNP had done no modelling on the economic effects of independence.
Asked by the veteran broadcaster she would police a border, Sturgeon said: “I am not denying what the EU regulations say. I am not denying because of the absurdity of Brexit that all sorts of issues are raised for Scotland completely against our democratic will.“We would work as a country to make sure that for our businesses, there is no difficulties in terms of their day to day.
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