They racketeers also prepared fake degrees of various universities for candidates seeking jobs in the private sector. The probe has been expanded further to identify more players who could be part of this flourishing racket, a senior police officer involved in the probe said.According to Joint Commissioner of Police Ravindra Yadav, a Crime Branch team arrested Sunil Panwar (41), Mohammad Juber (25), Ranchit Khurana (30) and Praveen Jha (35) on Wednesday for running the admission racket using fake mark-sheets, migration certificates, degrees, character certificates and other such papers. They were arrested from Malviya Nagar main market on a tip-off, Yadav added.