Live: Nifty sees triple-digit fall; Smallcaps Bleed, PSUs Crack| Hero, Honasa in focus| Closing Bell PSU stocks come under pressure dragging the benchmark Sensex & Nifty lower. Sensex sheds over 450 points. Nifty Bank falls below 45,000 while the PSU Bank index cracks over 3%. But the wipe-out wasn't...