Dr. Adolf Diefenhardt, Regional Director Africa Programmes, and Dr. Alfred Kinzelbach, Regional Medical Coordinator Great Lakes Region, both Malteser Germany, are in Goma in order to prepare and organize the ECOM emergency aid for the victims of the Nyiragongo eruption. Up to one hundred thousand people who fled the volcanic eruption last Friday have streamed back to Goma across a river of steaming lava since Sunday and returned to their ruined town, shunning the refugee camps being set up for them in Rwanda.