Desai & Diwanji advised auto parts maker Amtek Auto, which bought 51.2 per cent in the Jamshedpur-based JMT Auto for Rs 110 crore ($18.4m), according to VCCircle . JMT Auto was advised by Amicus. Desai & Diwanji Gurgaon-based partner Raghav Mathur assisted by senior associates Nikhil Sachd...