The United States will double its tariffs on imported steel and aluminum, bringing levies on both metals from 25% to 50%. The proposed free trade agreement between India and the European Union is likely to be finalised soon. FBI chief Kash Patel has claimed to have arrested a Chinese national in US for allegedly smuggling a dangerous biological pathogen into the US. For all the latest world news, analysis and updates, NDTV's 'The World 24X7' with Parmeshwar Bawa is your one-stop shop.