Milko Bjelica probably wouldn't have a place on Serbian NT. Milka definitely would, but I don't know what her motives were.
In the end of the day it's not that strange. Serbia and Montenegro are extremely close historically, culturally and in every other way. There are more people of Montenegrin origin in Serbia than in Montenegro itself, often it's impossible to draw a line between the two. Plenty of athletes born in Montenegro (like Silvija Popović, for example) represent Serbia and vice versa.
It's a bit funny when a family is "divided" that way, but hey.
Interesting. Hvala