CBI has arrested a man who is understood to have operated as a middleman in six cases related to Vyapam scam in Madhya Pradesh.<br/><br/>The accused, who had been on the run, allegedly worked as middleman in the six cases pertaining to illegal selection of candidates through manipulation of OMR answer sheets and the results in connivance with certain Vyapam officials and others. The Special CBI Judge, Bhopal had issued an arrest warrant against him.<br/><br/>The agency has so far traced 310 absconders in the Vyapam scam of which 17 have been arrested. In 2015, on the directions of the Supreme Court, the CBI had taken over the investigation into alleged irregularities in the Madhya Pradesh Professional Examination Board also known as Vyapam.