The border detail of BS “Delovoe” detected four men without documents identifying them during the check of the regular bus making its direction on the route “Odesa-Khust”. As it became known from the words of detainees they were citizens of Afghanistan. On arrival to the territory of Ukraine, the travellers started to Transcarpathia at once aiming at further illegal moving to the countries of Western Europe. All above mentioned citizens were detained. Measures on establishment of the circumstance of infringement are under the process at the present moment.