Ofcourse send the 8th too, because USSR had its own blockade of nuclear submarines protecting India. In coldwar era, anything thats against USA was supported by USSR. BTW after capturing 93000 soldiers why did the so called Iron lady returned all without negotiating kasmir? That was the time when all border issues with porkistan would have been cleared. In return what India forces got was betry from their own PM. Ghante ki Iron lady.