RIL, banks drag Sensex 667 points lower, Nifty ends below 10,900; Bandhan Bank tumbles 11%

RIL, banks drag Sensex 667 points lower, Nifty ends below 10,900; Bandhan Bank tumbles 11%
Benchmark Sensex shed 667 points to close at 36,939, while peer Nifty dropped 182 points to close at 10,892.