PER CURIAM.
Plaintiff-appellant sought an injunction against appellees as members of the Board for the Condemnation of Insanitary Buildings in the District of Columbia, on grounds generally similar to those alleged in Keyes v. Madsen, 1949, 86 U.S.App.D.C. 24, 179 F.2d 40, certiorari denied, 1950, 339 U.S. 928, 70 S.Ct. 628, 94 L.Ed. 1349. That case is controlling. The judgment of the District Court dismissing the complaint is accordingly Affirmed.