Police said the investigation in the case is still on and so far they have not found any link with cow vigilantes.
A 26-year-old proclaimed offender and alleged kingpin of a Mewat-based gang involved in targeting and uprooting mobile stores across Delhi-NCR has been arrested after evading arrest for over three years.
The leader of a five-member gang which had allegedly abducted and raped a 30-year-old call centre employee in New Delhi, was on Monday night arrested from neighbouring Haryana, police said.
Director General of Police B S Sandhu said with the arrest of Manish and the army man, Pankaj, all the key accused allegedly involved in the incident, have now been arrested.
The victim's family had alleged that police had failed to take prompt action on their complaint and delayed action by citing jurisdiction issue between police units of Rewari and Mahendergarh districts.
A Delhi court on Monday awarded the maximum punishment of life sentence to five convicts in the sensational 2010 Dhaula Kuan gang-rape case in which a BPO executive from the north-east was the victim.
An alleged criminal was shot dead while four others of a gang were injured early Saturday morning in a shootout with police in outer Delhi.