German police were searching another flat in Berlin on Sunday evening as the manhunt for two fugitive members of the disbanded far-left Red Army Faction (RAF) in the German capital continued. The operation followed the surprise arrest of RAF terrorist suspect Daniel Klette six days ago. The police raid in the flat on Grünberger Strasse in the Berlin district of Friedrichshain on Sunday evening was connected to the search for Ernst-Volker Staub and Burkhard Garweg, two RAF suspects still on the run, a spokeswoman for Lower Saxony police, the force leading the operation, said. It comes after pol…