<p>The scientist, Stewart David Nozette who has been arrested for alleged espionage in the US, had no access to any "critical" Indian document, ISRO chief spokesperson S Satish said.</p>.<p><br /> "All security protocols had been followed," he said. Any foreign scientist visiting ISRO had to have all the necessary clearance and submit all valid documents.<br /> <br /> </p>.<p>Nozette's visits were restricted to the Mini-Sar, an American scientific instrument that flew on board Chandrayaan spacecraft, he said. National Aeronautics and Space Administration had two instruments on Chandrayaan odyssey.<br /> <br /> </p>.<p>The US Federal Bureau of Investigation on Monday had filed a criminal complaint against Nozette on charge of spying for Israeli intelligence.<br /> <br /> </p>
<p>The scientist, Stewart David Nozette who has been arrested for alleged espionage in the US, had no access to any "critical" Indian document, ISRO chief spokesperson S Satish said.</p>.<p><br /> "All security protocols had been followed," he said. Any foreign scientist visiting ISRO had to have all the necessary clearance and submit all valid documents.<br /> <br /> </p>.<p>Nozette's visits were restricted to the Mini-Sar, an American scientific instrument that flew on board Chandrayaan spacecraft, he said. National Aeronautics and Space Administration had two instruments on Chandrayaan odyssey.<br /> <br /> </p>.<p>The US Federal Bureau of Investigation on Monday had filed a criminal complaint against Nozette on charge of spying for Israeli intelligence.<br /> <br /> </p>