▁time ▁that ▁the ▁ag ency ▁has ▁discussed ▁potential ▁evidence ▁of ▁Te h ran ' s ▁nuclear ▁weapons ▁research ". ▁Iran ' s ▁en voy ▁to ▁the ▁UN ▁atomic ▁watch dog ▁critic ized ▁Western ▁powers ▁for ▁interpre ting ▁the ▁I AE A ▁report ▁in ▁an ▁" ex agger ated , ▁select ive ▁and ▁in ac cur ate " ▁manner . ▁Press TV ▁reported ▁that ▁the ▁report ▁verified ▁the ▁non - d ivers ion ▁of ▁declared ▁nuclear ▁material ▁in ▁Iran ▁and ▁that ▁Iran ▁started ▁en rich ing ▁u ran ium ▁to ▁a ▁higher ▁level ▁in ▁the ▁presence ▁of ▁I AE A ▁inspect ors . ▁ ▁In ▁an ▁April ▁ 2 0 1 0 ▁interview ▁with ▁the ▁BBC , ▁former ▁I AE A ▁Director ▁General ▁El Bar ade i ▁said ▁Western ▁nations ▁were ▁seeking ▁har sh er ▁san ctions ▁" out ▁of ▁fr ustration ". ▁" I ▁don ' t ▁think ▁Iran ▁is ▁developing , ▁or ▁we ▁have ▁new ▁information ▁that ▁Iran ▁is ▁developing , ▁a ▁nuclear ▁weapon ▁today ▁.. ▁there ▁is ▁a ▁concern ▁about ▁Iran ' s ▁future ▁intent ions , ▁but ▁even ▁if ▁you ▁talk ▁to ▁M I 6 ▁or ▁the ▁C IA , ▁they ▁will ▁tell ▁you ▁they ▁are ▁still ▁four ▁or ▁five ▁years ▁away ▁from ▁a ▁weapon . ▁So , ▁we ▁have ▁time ▁to ▁eng age ," ▁he ▁said . ▁ ▁El Bar ade i ▁further ▁said ▁the ▁building ▁of ▁trust ▁between ▁the ▁parties ▁would ▁" not ▁happen ▁until ▁the ▁two ▁sides ▁sit ▁around ▁the ▁negoti ating ▁table ▁and ▁address ▁their ▁gr