A first-year student of JNU, who claimed to be affiliated to ABVP, admitted to "mobilising men from outside" and leading the attack by masked vigilantes and 20 ABVP members on teachers and students on the evening of January 5, an undercover investigation by a TV channel has revealed. He said streetlights being switched off just before and during the attack was the work of "police, administration."

from Times of India https://timesofindia.indiatimes.com/india/sting-unmasks-jnu-hostel-attackers-all-abvps/articleshow/73197132.cms