New Delhi, 20 Jan 2016. The Prime Minister, Shri Narendra Modi has spoken to the scientists at ISRO(Indian Space Research Organisation, congratulating them on successful launch of PSLV C31 and precisely putting IRNSS 1E in the orbit. 

"Congratulating the dynamism and determination of ISRO and our scientists on successful launch of PSLV C31 and putting IRNSS 1E in orbit precisely. 

Spoke to the scientists at ISRO and congratulated them on their accomplishment today. Our scientists keep making us proud", the Prime Minister tweeted.