Nageshwar Shukla, school teacher of Indian astronaut Shubhanshu Shukla who will fly to International Space Station, said, "He was one of those students who studied just before the exams." "He was notorious...He wasn't seedha sadha (straight forward) but quite intelligent," Nageshwar added. He revealed that he undertook a journey to the four dhams to seek blessings for Shubhanshu's mission.