true to herself. She returns home and reconciles with Dreyman. At Dreyman's birthday party, his friend Albert Jerska, a blacklisted theatrical director, gives him sheet music for Sonate vom Guten Menschen (Sonata for a Good Man). Shortly afterwards, Jerska hangs himself. A grieving Dreyman decides to publish an anonymous article in Der Spiegel, a prominent West German newsweekly. Dreyman's article accuses the state of concealing the country's elevated suicide rates. When Dreyman and his friends feign a defection attempt to determine whether or not his flat is bugged, a now-sympathetic Wiesler does not alert the border guards or Grubitz and the conspirators believe they are safe. Since all East German typewriters are registered and identifiable, an editor of Der Spiegel smuggles Dreyman an ultra-flat typewriter with a red ribbon. Dreyman hides the typewriter under a floorboard of his apartment but is seen by Sieland. A few days later, Dreyman's article is published, angering the East German authorities. The Stasi obtain a copy, but are unable to link it to any registered typewriter. Livid at being rejected by Sieland, Hempf orders Grubitz to arrest her. She is blackmailed into revealing Dreyman's authorship of the article, although when the Stasi search his apartment, they do not find the typewriter. Grubitz, suspicious that Wiesler has mentioned nothing unusual in his daily reports of the monitoring, has him do the follow-up interrogation of Sieland. Wiesler makes Sieland reveal the typewriter's location. Grubitz and the Stasi return to Dreyman's apartment. Sieland realises that Dreyman will know she betrayed him and flees the apartment. When Grubitz removes the floorboard however, the typewriter is gone – Wiesler having removed it before the search team arrived. Unaware of this, Sieland runs to the street in despair and right into the path of a truck. A shocked Dreyman runs out after her and Sieland dies in his arms. Unable to prove his interference, Grubitz informs Wiesler that both the investigation and Wiesler's career are over; his remaining years with the Stasi will be in Department M, a dead-end assignment for disgraced agents. The same day, Mikhail Gorbachev is elected leader of the Soviet Union, beginning the process that will lead to the collapse of the Soviet bloc. On 9 November 1989, Wiesler is steam-opening letters when a co-worker hears about the fall of the Berlin Wall on the radio. Realising what this means, Wiesler silently gets up and leaves