<p>Dubai: Explosions heard in Isfahan were a result of the activation of Iran's air defence systems, an Iranian official told <em>Reuters</em> on Friday, adding that no missile attack was carried out against Iran.</p>
<p>Dubai: Explosions heard in Isfahan were a result of the activation of Iran's air defence systems, an Iranian official told <em>Reuters</em> on Friday, adding that no missile attack was carried out against Iran.</p>