Rajbhasha Sahayak Grade I at DRM office, Waltair Division of East Coast Railway G.V.V. Satyanarayana has been appointed co-director of the National Himalayan Trekking Expedition, by the Adventure Promotion Committee (New Delhi) to represent the YHAI district branch. Dr. Satyanarayana has to report at Sarkundi pass in Himachal Pradesh on April 29. He had participated in many expeditions and adventure programmes in the past.