Police on Monday afternoon arrested 2 youths including 22-year-old Sujan Gurung of Bandipur in Tanahun district on the charge of sharp weapon attack on 25-year-old Prabhag Rai, a resident of Lalitpur sub-metropolitan city-15 Saatdobato. Rai who sustained serious injury in a sharp weapon attack by a group of around 15 people is undergoing treatment at Sumeru hospital in Dhapakhel. Police are looking for the others involved in the attack.