Can you give links to where the SNP stated that?
https://www.breitbart.com/europe/2017/05/30/open-borders-back-door-snp-set-immigration-policy/
https://www.snp.org/aye-welcome-refugees/
https://www.scotsman.com/news/politics/nicola-sturgeon-happy-to-give-refugees-a-home-1-3879126 (Naturally, Sturgeon didn’t follow through on her virtue signalling by actually having some poor 30 year old ‘boy’ reffos staying in her house. Full of shit, as most leftist tossers are. This is a common thread from anyone who is pro-EU by the way, open borders, ‘Refugees welcome’ etc. Perhaps as a Pole, you don’t understand this because it doesn’t affect you because your government, sensibly, is resisting the EU thugs imposing rampant moslem rapefugees on Poland’s relatively unspoilt cultural fabric. In much the same way that Scotland is over 96% indigenous white, compared to about 80% in England. People in countries that are better acquainted with the consequences of mass immigration tend to oppose it.