Khrennikov did not prevent Prokofiev's first wife, Lina Ivanovna, being charged as a "spy" following her arrest by the NKVD on 20 February 1948. As head of the Composers' Union, Khrennikov made no attempt to have the sentence against Lina Prokofieva quashed, or even to mitigate her fate in the Gulag. The Composers' Union did not help Prokofiev's sons, who were compulsorily evicted from their apartment. After Lina Ivanovna Prokofieva returned from Gulag, the Composers' Union did nothing to improve the extremely bad living conditions of her family; it was the prominent singers Irina Arkhipova and Zurab Sotkilava who protected Prokofiev's first family. Afterwards, the family was exposed to regular official humiliations. According to Prokofiev's first son, Sviatoslav, the Composers' Union officially refused Lina Prokofieva permission to go to Paris, after she had been personally invited by the French culture minister to the opening of Prokofiev's memorial board. Instead, Khrennikov took part at that ceremony with his whole family. The Composers' Union also refused Lina Prokofieva permission to go to the opening of the Sydney Opera House. At the same time, Sviatoslav Prokofiev noted the typical logic of the Soviet functionary: sometimes Khrennikov could help if it was not dangerous for his own position and career.