Here is a link directly at 92secs on the timeline. The relevant section is just 2min long, do try to watch it.
http://www.youtube.com/watch?feature=player_embedded&v=0Tz498p4itw#t=92s
It's more of a psy ops thing for deterrence. See this video by Bharat Karand
Posted all videos from the series here: http://defenceforumindia.com/defence-strategic-issues/31719-talk-bharat-karnad-indias-strategic-security.html