New Delhi, March 15 -- The Delhi High Court on Sunday issued notice to Delhi Police and sought a response in three Habeas Corpus petitions connected with the detention of students.

In response, the Delhi Police informed the court that all students involved had already been released.

Division bench of justices Navin Chawla and Ravinder Dudeja issued notice to the Delhi Police and asked them to file an affidavit within one week.

The Court has also asked to preserve the CCTV footage of the back area of Dyal Singh College, near the area of the Students' organisation office in Vijay Nagar of North Delhi.

The High Court has also asked the counsel for the petitioners to file an additional affidavit by tomorrow. Thereafter, the Police shall f...