The correct option is D V K Saraswat
To commemorate the National Technology Day (NTD-2018), the Union Defence Minister Nirmala Sitharaman gave away the DRDO Awards- 2016 & 2017 to various DRDO scientists for their outstanding contributions. Dr V K Saraswat, the former Secretary Department of Defence R&D, Scientific Advisor to Raksha Mantri and Director General of DRDO, has been honoured with the DRDO Lifetime Achievement Award 2017. Beside him, the DRDO Lifetime Achievement Award 2016 has been conferred to Dr Vasudev Kalkunte Aatre, the former Secretary Department of Defence R&D, Scientific Advisor to Raksha Mantri and DG of DRDO. Meanwhile, Dr G Satheesh Reddy, the Scientific Advisor to Raksha Mantri, Distinguished Scientist & Director General (Missiles & Strategic Systems), won the Technology Leadership Award 2016, etc.