Continuous selling by foreign financial institutions (FIIs) compelled large badla financiers to withdraw a part of their investments in key pivotals. As a result, the BSE-30 Sensex collapsed by 173.82 points to end the day at 4,270.74 and the S&P CNX Nifty closed with a loss of 55.45 points at 1,270. The sentiment was depressed with FIIs emerging net sellers last Friday to the tune of Rs 51.60 crore, sh