Port Blair, September 25: 58th NDC Course delegation called on Admiral D K Joshi, PVSM, AVSM, YSM, NM, VSM (Retd.), the Lt Governor of Andaman and Nicobar Islands & Vice-Chairman Islands Development Agency today at Raj Niwas. The delegation was apprised by the Lt Governor on matters related to Transformational Infrastructure, Connectivity and Tourism Projects underway in the Islands under the aegis of IDA.