Scottish voters head to the polls on Thursday in a pivotal election that could end two decades of SNP rule. The electorate are being asked to make a clear choice, says Scottish Labour leader Anas Sarwar : continue with the SNP or opt for change T his Thursday, Scots will face a big choice. It’s the first opportunity to change the government in Scotland for 20 years. The Scottish National Party (SNP) want this election to be about anything other than Scotland or their record. They instead want