View of the roadside cafe "De Pauze" where a woman called police in the eastern town of Tongeren near the Dutch border after seeing a couple with a small girl sitting at the terrace's restaurant, August 3, 2007. Belgian authorities are conducting DNA tests on a bottle and a straw after a possible sighting of missing British four-year-old Madeleine McCann last weekend. REUTERS/Francois Lenoir (BELGIUM)