Chapter 12 mentions a story about a ritualistic person coming to Shirdi. Who was this man and what details are given about his arrival?

Chapter 12 introduces the upcoming story of a ritualistic, orthodox Agnihotri (a keeper of the sacred fire) from the holy city of Nashik. His surname was Mule. The chapter explains that his arrival in Shirdi was not a casual event but occurred "due to the strength of his past merits." It is presented as a destined and rare meeting with Sai, where his original intention was different from the outcome. The text in Chapter 12 emphasizes that without such accumulated merit, "no one can stay in Shirdi for even a moment," setting the stage for a delightful story illustrating the Guru's greatness.