Bhubaneswar: Twelve persons were arrested at Laxmisagar here on Sunday for allegedly attacking a woman corporator candidate and her family members on Friday. “We scanned the CCTV footage, videos recorded by some eye witnesses, statement of police personnel and others. Twelve attackers have been arrested. The others involved in the case will also be caught soon,” DCP (Bhubaneswar) Umashankar Dash said. tnn