Two persons were booked today for allegedly assaulting a Punjab Police sub-inspector.Two persons, one of whom was identified as Robin of Lakho Ke Behram village, attacked sub-inspector Om Parkash while he had gone to a market near Namdev Chowk last night. Later, the policeman was shifted to the civil hospital, but the matter did not end there as the duo allegedly followed the policeman to the hospital where they confronted him again. This was followed by firing. Om Parkash said that as soon as he parked his car outside a hotel, two youths, probably in an inebriated condition, attacked him. “I identified one of them as Robin as I had been posted there for some time,” he said.He said that while he was being brought to the hospital, they followed him in a car. “Later, Robin pointed his gun at me in the hospital, but somehow, I managed to push him. He fell and the bullet got fired into the air,” the SI said.On the SI’s complaint, a case under Sections 307/324, 323, 341, 34 IPC and 25/27/54/59 Arms Act was registered against Robin and an unidentified person. No arrests have been made.