Who confronted Balasaheb Deo in Shirdi about his reading, and what was the context?

While in Shirdi, Balasaheb Deo was questioned by a man named Jog. As Chapter 41 recounts, after Deo had made his firm resolve to only read the Dnyaneshwari upon Sai's direct command, he returned to Shirdi on an auspicious occasion. It was there that Jog approached him and asked, 'Why aren't you reading Dnyaneshwari daily these days?' This question directly addressed the very issue that had been troubling Deo and for which he had sought Sai's intervention, setting the stage for the events that would follow his profound resolution.