NSA Ajit Doval attends 21st BSF Investiture Ceremony and delivers Rustamji Memorial Lecture in Delhi"...Presume if both our borders with our western and northern neighbours had been secure and not in a state of an adversarial disposition, then how it would have affected the nation's internal & external security?...India's economic progress would probably had been much faster if we had more secure borders...The borders are important because that is the limit that defines our sovereignty. So whether it is the northern or the western side, we need to see our borders are secure as they also have an impact on our internal security..."