Germany’s foreign intelligence agency can keep secret some of its records on Adolf Eichmann, the man known as the architect of the Nazi Holocaust, a court ruled Thursday. The Federal Administrative Court ruled that the intelligence agency was within its rights to black out passages from the files sought by a journalist attempting to shed light on whether West German authorities knew in the 1950s where Eichmann had fled after World War II. Thursday’s ruling followed a decision last year in which the court said the Federal Intelligence Service had to release some files it had previously kept secret. Israeli...