NEW DELHI (PTI): The delivery of the first Scorpene submarine under Project-75 to the Indian Navy has been put off till second half of 2015, Parliament was informed Monday.In a written reply to the Lok Sabha, Defence Minister A K Antony said, "The first submarine is now scheduled to be delivered in the second half of 2015. There has been delay due to initial teething problems, absorption of complex technology, augmentation of MDL Infrastructure and procurement of purchased material."

