New Delhi, Jan 29 (ANI): Senior Congress leader Pramod Tiwari on Friday demanded a probe on the alleged sale of land to the Bharatiya Janata Party MP and actress Hema Malini at a lower rate. Tiwari said that it was a clear case of the NDA regime favouring some of its key leaders. RTI activist Subhash Agrawal said political leaders have always misuded public resources, and called on the Supreme Court to take suo motu cognizance of the issue.