<span style="color: #222222;">Home Minister Amit Shah today summoned Delhi police commissioner Amulya Patnaik in the backdrop of clashes between two communities in Old Delhi area.<br />''<br />''Mr Patnaik met the Minister at Parliament House and is believed to have briefed him about the law and order situation in Delhi.<br />''<br />''Talking to media after the meeting, the Police Commissioner said the situation is now normal in the Hauz Qazi area where the incident took place. Four people have been arrested in the case.</span><br />