The Enforcement Directorate (ED) is conducting searches in poll-bound Punjab, including at the premises linked to Punjab Chief Minister Charanjit Singh Channi's alleged relatives in an illegal sand mining case, sources said. According to sources, Bhupinder had allegedly floated a firm named Punjab Realtors to get sand mining contracts. Delhi CM Arvind Kejriwal said What can be expected of the future of Punjab from the Chief Minister and his family is involved in the sand mafia. Watch this video.