UN representatives issuing another call for immediate release of doctor Aryan Erkel abducted in Dagestan

UN representatives have issued another call to free Aryan Erkel, head of the Dagestani mission of Medecins Sans Frontieres - Switzerland, who was kidnapped in Dagestan in August, 2002.

"The Erkel case remains unsolved. We are urging those responsible for this crime to free Erkel unconditionally and immediately," the UN acting Coordinator for Humanitarian Problems Mikko Vienonen said at a press conference at the Interfax central office on Wednesday.

"Chechnya is one of the most complicated regions in the world in terms of working conditions. In addition, the work of humanitarian organizations is being complicated by two factors, problems in getting access to those in need of aid and administrative barriers," he said.

"However, despite everyday problems, as well as problems of security, the humanitarian community is determined to give effective assistance to those in need," Vienonen said.