Four unidentified assailants struck at the residence of a 70-year-old retired Government teacher in North Delhi's Timarpur area, beat up him and his wife, tied up the couple before robbing them. The incident took place on Thursday afternoon when Shiv
"Two youths knocked the door of the house following which Pandey opened the door. The duo entered on the pretext of painting the house. They dragged Panday into a room. Meanwhile, two other youths also followed them and they bolted the house from inside," said a police official.