Has Iran ruined its nuclear deal chances with violent crackdown?

Iranian authorities’ brutal repression of protests over the death of Mahsa Amini has put the parties in the Iran nuclear talks in a delicate position, as they condemn Tehran’s actions while trying to negotiate on a separate issue.

Has Iran ruined its nuclear deal chances with violent crackdown?
Iranian authorities’ brutal repression of protests over the death of Mahsa Amini has put the parties in the Iran nuclear talks in a delicate position, as they condemn Tehran’s actions while trying to negotiate on a separate issue.