Indian benchmark indices, Sensex and Nifty, staged a significant recovery to close higher, buoyed by late-day buying and a notable drop in Brent crude oil prices below the $90 per barrel mark, calming investor sentiment across the market.Photograph: ANI PhotoKey PointsIndian benchmark indices, Sensex and Nifty, closed higher after recovering intraday losses, driven by fag-end buying.Brent crude oil prices significantly declined by 3 per cent, falling below $90 per barrel to $89.32, easing investor concerns. ...