Jalandhar, March 11 -- The Enforcement Directorate (ED) has launched an investigation into the money trail linked to the 'donkey route' which surfaced after hundreds of Indian youths, including 131 from Punjab, were deported from the United States last month. The probe, initiated under the Prevention of Money Laundering Act (PMLA), focuses on the role of travel agents and the financial transactions involved in facilitating illegal immigration of Indian youths to the US....