907 JEWISH REFUBEESTO Temporary Permit Granted By President Br u-Group Must Agree to Live In Concentration Camp Havana. June 5 (ffV President Federico Laredo Bru today issued qualified permission for the wandering German Jewish refugees aboard the Hamburg-Amerika Liner St Louis to land in Cuba. He issued a statement saying they might enter the country provided: 1. Tney agreea to live in a concentration camp which could be established on the Isle of Pines; 2. Due guarantees were given that their stay would be temporary-Jewish aid organizations were given until tomorrow noon to accept the conditions, President Laredo Bru said.