According to the hypnotherapist, Gaka proposed plasmapheresis—a blood purification process—for Giorgos Mazonakis. The hypnotherapist sought assurance regarding the safety of the procedure, which was being administered at Gaka’s clinic, specifically for Mazonakis. Gaka reportedly assured him the process was safe and could contribute to Mazonakis's detoxification and well-being. The hypnotherapist stated he reacted with laughter upon hearing the proposed fee for the treatment. This revelation forms part of an ongoing investigation regarding the circumstances surrounding Mazonakis’s death. The dialogue between Gaka and the hypnotherapist centers on determining the cause of death for Giorgos Mazonakis.