You have already seen Indian social activist Anna Hazare making an appearance on Zee TV’s Sa Re Ga Ma Pa L'il Champs. Now it is the turn of another celebrity social worker Arvind Kejriwal to make an appearance on Sony TV’s <em><a href=http://www.tellychakkar.com/news/action-thrill-and-mystery-galore-cid-and-cid-chote-heroes-weekend>CID Chote Heroes</a></em> (Fireworks Productions).