<p> Several people gathered outside the Delhi Police headquarters on Friday demanding the release of around 40 persons detained during a violent protest in Daryaganj.</p>.<p>According to the police, the protesters set ablaze a private car park at Subhash Marg area, Daryaganj. The fire was immediately doused with water and fire extinguishers.</p>.<p>Most of them had come here from the India Gate and were raising slogans against the Delhi Police.</p>.<p>Umar Khalid, a former JNU student, demanded the release of those detained.</p>.<p>Sara Javed Chawla, a Delhi University student, said they will continue to stand outside the police headquarters till the detainees are released.</p>
<p> Several people gathered outside the Delhi Police headquarters on Friday demanding the release of around 40 persons detained during a violent protest in Daryaganj.</p>.<p>According to the police, the protesters set ablaze a private car park at Subhash Marg area, Daryaganj. The fire was immediately doused with water and fire extinguishers.</p>.<p>Most of them had come here from the India Gate and were raising slogans against the Delhi Police.</p>.<p>Umar Khalid, a former JNU student, demanded the release of those detained.</p>.<p>Sara Javed Chawla, a Delhi University student, said they will continue to stand outside the police headquarters till the detainees are released.</p>