Brussels, 16/06/2011 (Agence Europe) - According to a senior figure at Europol speaking in Sofia and quoted by AFP on Tuesday, expanding the Schengen area to include Bulgaria and Romania is likely to encourage illegal immigration over the Greek-Turkish border. On 4 May the Europol agency made this observation in a report on the threats linked to organised crime. It added that criminal groups, particularly Albanian-speaking, Turkish and those from the former USSR, could also exploit the...