Vienna, Dhu-AlQa'dah 16, 1436, Aug 31, 2015, SPA -- Law enforcement officers have stepped up measures against people smugglers in Austria, detaining five suspects and picking up more than 200 refugees within a day, dpa quoted the Interior Ministry as saying Monday. The stricter controls began Sunday in reaction to last week's gruesome discovery of 71 dead refugees in an abandoned lorry on a motorway near the Hungarian border. Police stopped an increasing numbers of lorries and vans near that border and on roads leading westwards, causing severe traffic delays. --SPA 15:02 LOCAL TIME 12:02 GMT www.spa.gov.sa/w