Iqbal wanted to land the smuggled goods by helicopter on the Andaman Islands. DK asked, 'Iqbal, a helicopter will bring the consignment to the island, drop it there and then return. Won't radars detect it?' 'No.' 'How?' 'Radars can't detect aircraft that fly at a low altitude. Our helicopter, after entering India's air space, will dive and fly at four feet above the sea level.' 'For that, I have a German pilot in mind. He was an ace aviator in the last world war.' An enthralling excerpt from Aabid Surti's Sufi: The Invisible Man Of The Underground.