New Delhi [India], May 14 (ANI): Mazagon Dock Shipbuilders Limited (MDL) celebrated its 250th Foundation Day on Tuesday. To mark the day, a series of events were organised in Mumbai, presided over by Defence Secretary Giridhar Aramane. These included the inauguration of adjacent land acquired from the Mumbai Port Authority (MPA); the launch of a prototype indigenous midget submarine; commissioning of Solar Electric Hybrid boat and Fuel Cell Electric Ferry; release of MDL’s Commemorative Coin; and a day-long technical seminar. In his address, the Defence Secretary termed the MDL a precious jewe…