Union Education Minister Dharmendra Pradhan on Monday took a swipe at Congress MP Rahul Gandhi during a discussion around the NEET paper leak controversy in Rajya Sabha. He said, “May be Rahul Gandhi understands the fundamentals and maths of unfair practices too well. That explains why Congress govt failed to implement the bills to stop malpractices in educational institutions, including Prohibition of Unfair Practices Bill, 2010.”