India News: Sahara group chief Subrata Roy and three other top executives today appeared before market regulator Sebi, which had summoned them in the high-profile case involving refund of an estimated Rs 24,000 crore to over three crore investors.

Roy, along with Ashok Roy Choudhary, Ravi Shankar Dubey and Vandana Bhargava, were asked to come for personal appearance before Sebi's whole-time member Prashant Saran at the market regulator's headquarters here.