New Delhi, Feb 16 (PTI): Former Delhi University lecturer SAR Geelani was arrested today on sedition and other charges in connection with an event here in which anti-India slogans were raised, police said.

"Geelani was arrested around 3 AM at the Parliament Street police station under IPC sections 124A (sedition), 120B (criminal conspiracy) and 149 (unlawful assembly)," DCP (New Delhi) Jatin Narwal said.

Geelani was called to the police station last night where he was detained and questioned for several hours, and later arrested. After his arrest, he was taken to RML Hospital for a medical examination, he said. His arrest comes amid the raging row over the arrest of JNU students' union president Kanhaiya Kumar over sedition charges in connection with an event on February 9 against the hanging of Parliament attack convict Afzal Guru.

At a Press Club event on February 10, in which Geelani was present on the dais along with three other speakers, a group allegedly had shouted slogans hailing Afzal Guru.

Taking suo motu cognisance of the matter, the police registered a case against Geelani and other unnamed persons on February 12.

Police had claimed that Geelani was booked as he is presumed to be the "main organiser" of the event. In 2001, Geelani was arrested by Delhi Police in connection with the Parliament attack case but acquitted for "need of evidence" by the Delhi High Court in October 2003, a decision upheld by the Supreme Court in August 2005, which at the same time had observed that the needle of suspicion pointed towards him.