Sensex down 57pts; ACC tumbles 4%

The Sensex is now down 57 points at 14,152.

ACC has tumbled 3.7% to Rs 1,074. Gujarat Ambuja has shed 3.3% to Rs 142, and Grasim has slipped 2% to Rs 2,835.

Dr.Reddy's has dropped 1.6% to Rs 797. ITC and Infosys are down around 1% each at Rs 177 and Rs 2,233, respectively.

Bharti Airtel has moved up 1.7% to Rs 688. Reliance Energy has spurted over 1% to Rs 512.