Nissan said it had been conducting a probe into Ghosn for several months after receiving a whistleblower report and had uncovered misconduct going back several years.

The recent infusion from foreign portfolio investors comes following a net outflow of more than Rs 38,900 crore in October, which was the steepest withdrawal in nearly two years.

WhatsApp has committed $1 million to conduct research on the distribution of fake news.

The stock was the top Sensex loser with a cut of 4.72% or 27.85 points to 561.70 level. On Nifty too, the stock was the top loser falling 4.75% to 561.50 level.  The stock has been losing for the last two days and has fallen 5.74% during the period. It hit an intra day low of 556.05, down 5.68%.