Chapter 43 mentions a previous incident where people mistakenly thought Sai Baba had died. Can you describe what the chapter says about this?

Chapter 43 alludes to a startling past event that it promises to narrate in more detail. In this incident, Sai Baba had raised his life breath to the crown of his head (Brahmarandhra) and remained in this state for three consecutive days. Due to this, some people concluded that he had actually died and that this was not a state of Samadhi. As Chapter 43 explains, they even began making preparations for his final rites. However, Baba suddenly returned to his body, which greatly startled everyone involved, making them realize their mistake.