News Edition 24 Desk: New IT Minister Ashwini Vaishnaw shot off a warning to Twitter on Thursday afternoon, telling the social media giant “the law of the land is supreme” and urging it to follow the rules. The warning comes amid a bitter row between Twitter and the government over the new IT rules that make social media websites (with more than 50 lakh users) more accountable for the third-party content; this effectively means Twitter has lost its immunity over user-generated content.