Angela Rayner, the party's deputy leader, demanded a £10-an-hour living wage ahead of the Comprehensive Spending Review on Wednesday when the Chancellor is expected to confirm the freeze.About 15,000 UK government civil servants in Scotland working across areas like Job Centres, Customs and Excise and other UK agency staff could be affected.Scottish Labour leader Richard Leonard said Sunak must use Wednesday’s statement to abandon the plan.Teachers, council workers, emergency service workers and