Issuing a warning to those involved in the drug trade, Punjab Deputy CM Sukhbir Badal on Wednesday said that such people should mend their ways else they would be arrested. “In the last two years, we have arrested more than 30,000 people who were directly involved in drug trade. I want to make it clear that ours is not a campaign or drive, but a war where no one would be spared. Punjab is suffering from this menace because it is main transit for drugs coming in from Pak,” he said.