Your stereotyping of Indians is shameful. You should be ashamed of yourself. The OP actually knows Polish/Indian couples. You are just always ready to believe the worst about people and I suspect it is because you project our own perverted motives onto others. Fullyalive, never mind him and his xenophobic cohorts. They are just haters and hating is what they do.
Truly, this forum has never encountered people from 3rd world countries who are just soooo desperate to get into Poland of all places:How To Study In Poland and stay with my GF? Inability to move to Poland looks stupid.
( only two of the most recent examples, btw. )
In case you haven't noticed, des essientes ( and why should you ) after years and years of leniency UK is cracking down on non-EU immigration. I guess the cheeky ones amongst us will say that nowadays we got the Polish doing their work, but the bottom line is this:
UK is looking into limiting non-eu immigration and is actively plugging all the holes in our immigration law, so to speak.
Now, Poland, Bulgaria, Romania, etc. - often they don't even know such holes exist, so a trick that worked 30 years ago in the UK works just fine over in Eastern Europe.
And since obtaining residency in Eastern Europe equals obtaining EU residency nowadays, small wonder people from 3rd world countries are trying.