Iran Vs US war imminent? Shishir Gupta on US’ military moves, Khamenei options & Russia, China angle

Are Iran and the United States on the brink of an all out war? USA's mega deployment of warships, jets, aircraft carriers and more raises questions amid tense nuclear negotiations. HT's Executive Editor Shishir Gupta speaks to HT's Aayesha Varma about what the next big conflict could look like. Tune in to Point Blank.