Punjab Congress leader Partap Singh Bajwa on Friday demanded that a sitting or retired high court judge should inquire the complaint by an Army Colonel that he and his son were thrashed by 12 state police officials. "We demand an inquiry by a sitting or retired high court judge into the incident," Bajwa told reporters in Chandigarh, ahead of the opening day of the budget session of Punjab Assembly. Calling it a serious incident, the Congress leader said all the "erring" Punjab police officials should be arrested and dismissed from service. "Recently, (AAP national convener) Arvind Kejriwal was in Punjab, but neither he nor Punjab Chief Minister Bhagwant Mann have uttered a word about the incident," he said. Bajwa, who is Leader of Opposition in Punjab, also slammed the Bhagwant Mann government over the "deceitful" detention of several farmer leaders. He said the heavy barricades at the protest sites in Shambhu and Khanauri border were not put up by Punjab farmers, but the Haryana