Defence minister and in-charge of Delhi elections Nirmala Sitharaman has advised party workers to restrains themselves from doing any negative campaign. Clean campaign is the diktat passed to Delhi's Bharatiya Janata Party for the upcoming Lok Sabha elections. TEST OF SEVEN DELHI MPS BJP members have been asked to make voters aware of the clean governance of the NDA government and avoid any kind of slandering," sources said. Sources said that the cabinet minister during her interaction with workers and other party members to highlight achievements of the Modi government during the canvassing..