Chandigarh, March 26 -- The army on Tuesday demanded an exemplary punishment for the cops involved in assault by Punjab Police personnel on Colonel Pushpinder Singh Bath outside a dhaba in Patiala and vowed to take the case to the logical conclusion. "We reiterate the need for a fair investigation to punish the guilty and restore faith in the system," said Lt Gen Mohit Wadhwa, chief of staff, army's Western Command headquarters Chandimandir. P2...