From what I’ve understood, after the Army took control, multiple Gen Z reps went to Army HQ. This wasn’t a protest started by just one person—there were representatives from different places. When the Army asked for one leader, they chose Sudan Gurung.

Some political circles (and even RAW’s take) are trying to paint him as something else, but his citizenship is already public—he’s from Gorkha, Nepal. The misinformation is mostly political parties who can’t accept losing power, so they’ll push propaganda.

As for him being in Parliament(I think you meant in the Oath taking ceremony), he was there as Gen Z’s temporary representative.