A four-year-old girl, found living with a Roma couple in central Greece, is seen in a handout photo distributed by the Greek police and obtained by Reuters October 18, 2013. Greek police are investigating the identity of the girl on suspicion that the child may have been abducted from her parents. The girl was found on Wednesday at a Roma settlement near Farsala in central Greece during a police sweep of the settlement for suspected drug trafficking. REUTERS/Greek Police/Handout (GREECE - Tags: POLITICS CRIME LAW TPX IMAGES OF THE DAY) NO COMMERCIAL OR BOOK SALES. FOR EDITORIAL USE ONLY. NOT FOR SALE FOR MARKETING OR ADVERTISING CAMPAIGNS. THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. IT IS DISTRIBUTED, EXACTLY AS RECEIVED BY REUTERS, AS A SERVICE TO CLIENTS. NO THIRD PARTY SALES. NOT FOR USE BY REUTERS THIRD PARTY DISTRIBUTORS