Mumbai, Sep 11 (PTI) Benchmark Sensex reversed its early gains to close lower by 398 points while broader Nifty slipped below the 25,000 mark due to selling in Tata Motors, Reliance Industries and L&T amid weak global trends. In a volatile trade, the 30-share BSE Sensex dropped 398.13 points or 0.49 per cent to settle […]