Background: Migration cut 'could cost Scotland £10bn'published at 16:04 Greenwich Mean Time 22 February 2018
The UK government's aim of cutting net migration to the tens of thousands could cost Scotland's economy up to £10bn from 2040, according to the Scottish government.
The target was set by David Cameron in 2010, but has never been met.
Annual net migration to the UK is currently 230,000.
Scotland's external affairs secretary, Fiona Hyslop, said a dramatic reduction in that number would be "catastrophic" for Scotland.
But the UK government insisted it would put in place an immigration system that works in the best interests of the whole of the UK - including Scotland - after the country leaves the EU.
Ms Hyslop unveiled a Scottish government paper last month that set out a range of scenarios for future migration, including the UK government's objective of cutting it to the tens of thousands.
The paper suggested that even if the UK government only reduces migration as a result of the end of freedom of movement for EU workers, Scotland's economic growth would be £5bn a year lower from 2040 - 4.5% lower than it would have been otherwise.
It said this would compare to a UK-wide fall of only 3.7%, which it said demonstrated Scotland's greater reliance on migration.