<span style="color: #222222;">The National Commission for Minorities has said, four persons have been arrested and sent to jail in connection with the stone pelting incident on Sikh devotees who went  to attend 'Prakash Parv' in Patna on 16th of this month.  <br />''<br />''Chairman of the Commission, Iqbal Singh Lalpura said today that the Commission has taken suo moto cognizance of media reports regarding stone pelting on sikh devotees.  He said, a case has been registered against 11 named and 15 unknown persons involved in stone pelting.  Mr Lalpura said, injured were provided medical aid immediately and escorted up to Bihar border on the same day and they reached Punjab. He said the secretary, Bihar, has also assured safety of the minority communities residing and visiting Bihar.</span><br />