At NDTV's Sadda Punjab event today, Aam Aadmi Party MP Raghav Chadha trained his guns on the BJP, which has repeatedly called the AAP's pre-poll announcements freebies that impose a huge cost on the state's treasury. "Every MP gets 3,000 to 4,000 units of free electricity, along with free air travel, petrol, housing etc. When BJP gives all its leaders such things for free, then it's not free revdi, but when Arvind Kejriwal does it for the people, then they call it revdi," he said.