Tiger walks casually on path ignoring two deer, video goes viral

Is there any need to tell about how a tiger will react if it encounters a deer? Obviously, a big no, right!! definitely, it will attack the animal right... but, here is an incident where a tiger walked casually on a path in a reserve forest ignoring two deer which are very meters away from it. Indian Forest Service officer Ramesh Pandey shared the video on his Twitter handle and wrote as "Tigers are truly economical in killing their preys. They don’t kill just for the sake of killing." In the video, the tiger has seen walking casually and two deer watching the wild cat keenly for a few seconds and slowly escaping from the spot in the opposite direction.