This is less common in our community, I can’t picture a xalimo being that conniving. I did hear couple of stories from back home tho, poor guy finds out the kid is not his when they are taking DNA test to bring them to the west, imagine the horror.
This is very common back home.
I know families who were exposed by DNA testing they had to do before relocating to EU. In of the cases, out of 5 children only 2 were fathered by the husband.
Then you have the phenomenon of grown incels having arranged marriages back home expecting these women to be chaste while they’re living abroad. Out of nowhere the woman gives birth and the incels accepts the child as his.