Citi today is not going to sleep today.Vikram pandit called for a conference call at 8.00 AM.Yesterday the scrip slide 27% and last week it lost 50% of its valuation.Yesterday s fall was worst ever,on the ground of gloomy news.On friday directors will discuss the option of auctioning the full bank or partial.Citi suffers a difficult period as same as ICICI BANK which gone through a month back.And now they seek ban on short selling on securities to securities and exchange commission.