CID has reached Jharkhand as well as Bihar and UP for investigation: Giridih became a stronghold of CGL paper leak setting, so far 33 arrested.

CID investigation extends to Jharkhand, Bihar, and UP: Giridih becomes stronghold of CGL paper leak setting; 33 arrested so far - Ranchi News. The CID's scope of investigation has expanded to Giridih and the surrounding coal belt region in connection with the alleged paper leak, fraud, and seat-selling cases related to the CGL exam. The CID is now investigating the network involved in rote learning, setting up pass rates, and bargaining for jobs in Giridih: Constable Robin.