Sri Vijaya Puram, July 8: Shri Ashok Kumar Saroha, IRS, Director General Income Tax West Bengal, Sikkim and North Eastern Region on visit to A&N Islands called on Admiral D K Joshi, PVSM, AVSM, YSM, NM, VSM, (Retd.) Hon’ble Lt Governor A&N Islands and Vice-Chairman, Islands Development Agency today at Raj Niwas.