Proving bloodlines is a whole different ball of wax so I can see why they limited the “relationships”. Eliminates a lot of game playing and the Muzzie favorite....lying.
Muslim families are HUGE to begin with....and many are close relatives that they marry. So they have to cut this close range with the understanding of the very relationship culture of their family relations.
Though I must admit I’d have no problem with a complete Muslim ‘BAN’ from any Muslim country. So the closer we can get to that the happier I am. This isn’t close however.
US immigration has proven time and again they don't bother checking.
Muzzie favorite....lying