 In 1945, a murder occurred in Ankara, which became known as the "Ankara Murder" ().Tandoğan was accused of intentionally and deliberately covering the murder case, in which Haşmet Orbay, the son of the then Chief of the General Staff Kâzım Orbay, was involved.Tandoğan was summoned to court to testify after the case was discussed in a question time in the parliament.