"If you ask me what is essential nature of the relationship between India and China, I cannot deny that its essentially an adversarial relationship. Therefore, for India, it is essential on how to manage this adversarial relationship," Saran said.
He was speaking at Hindustan Times Leadership Summit in a session on 'Catching up with Dragon'.
"We are in a relationship and in a situation where there is no doubt of (growing) Chinese power, whether that is accumulation of economic power, military power, it is moving ahead, accelerating at a pace, perhaps, India has not quite comprehended," he said.
"The worst thing that India can do is to catch up with China...GDP to GDP, aircraft to aircraft, aircraft carrier to aircraft carrier. We have to look what our assets are, we have to look what our strengths are and how can be build up on our strengths," Saran said.
He also said that it was essential for India to safeguard its relations with China as it is growing in East Asia, a region, which is important to China and India as well from the point of view of economics and geo-strategic issues.