With the arrest of active robbers namely Nihal alias Harsh, son of Vinod Kumar who is a resident of H.no.-889, Janakpuri, Muzzafarnagar, U.P. Age 18 years, Karan, son of Satpal and a resident of Gali no. -8 Near Noor-E-Illahi petrol pump, Yamuna Vihar, Delhi, age 19 year and Israel, S/O Mohd. Harun R/O C-1/ 30- 1st floor Yamuna Vihar, Delhi Age 22 yrs. , the teams of Special Staff, North East District & PS Sonia Vihar have done a commendable job in detecting the armed robbery case of Sonia Vihar police station. It has led to curbing of further spate of robberies in the area.