Does anyone recently acquire NRN nagrita.

I went to CDO to inquire about the process for NRN nagrita.
- They are asking to first complete the procedure to relinquish the nepali nagrita even if I have a foreign citizenship.
The procedure also requires old Nepali passport(s) to be submitted along with nepali nagrita.
( Not sure where i have kept my old Nepali passport)

- they didn't tell anything about benefits for kids(who are born here in Nepal but hold foreign citizenship/passport) from parents who got NRN nagritia