Can you describe the practitioner of Yoga who visited Sai Baba in Chapter 23, including his goal and what he witnessed?

Chapter 23 recounts the story of a practitioner of Yoga (Yogabhyasi) who came for Sai Baba's darshan with Nanasaheb Chandorkar. This man was thoroughly studied in the Yoga Shastras of Patanjali and others. Despite his extensive knowledge, he found himself unable to achieve Samadhi (intense meditation) for even a moment. Believing that "Maharaj Sai is a King of Yogis," he hoped that if Baba showed him grace, his doubts would be resolved and he would finally achieve Samadhi. However, upon arriving at the Masjid, his spiritual expectations were met with a very mundane scene: he saw Sai Baba simply eating bread (bhakar) along with onions.