Who did Balasaheb Deo travel with to Shirdi on the occasion when he was questioned about his reading?

According to the account in Chapter 41, Balasaheb Deo traveled to Shirdi on an auspicious occasion accompanied by his mother and sisters. The specific purpose of this family trip was to witness the 'glory of the Guru's worship.' It was during this particular visit that a man named Jog approached Deo and asked him why he wasn't reading the Dnyaneshwari daily anymore. This question prompted Deo to explain the personal vow he had taken to await a direct instruction from Sai Baba before starting his reading again.