A Delhi court on Thursday extended till October 22 the judicial custody of Jawaharlal Nehru University (JNU) research scholar Sharjeel Imam, arrested under the anti-terror law, in connection with the communal violence in the Northeast area of the national capital in February. The Special Cell of Delhi Police had arrested Sharjeel on August 25 under the Unlawful Activities Prevention Act in connection with the riots, a day after being brought to the capital city from a jail in Assam on a production warrant. Sharjeel, a PhD student at the JNU's Centre for Historical Studies, was produced before the court through video conferencing from jail number one of the Tihar complex at the end of a month-long judicial custody. (IANS)