Arvind Krishna, 57, had joined IBM in 1990 and has an undergraduate degree from the Indian Institute of Technology, Kanpur, and a PhD in electrical engineering from the University of Illinois at Urbana-Champaign.
Tension spiralled in Jamia Nagar on Thursday after the class 12 student from Jewar town in Gautam Buddh Nagar district of Uttar Pradesh fired a pistol.
Leading trade organisations and Indian entrepreneurs see this as an exciting time for the India-UK trade and economic partnership to be taken to a new level.