Legal action. 2011. IIPM vs Delhi Press Patra Prakashan Pvt Ltd. The Caravan was the subject of a Rs 50 crore defamation suit by the Indian Institute of Planning and Management, an unaccredited business school, after it published a profile of IIPM’s owner, Arindham Chaudhuri (“Sweet Smell of Success: How Arindam Chaudhuri made a fortune off the aspirations—and insecurities—of India’s ...