What is the significance of the incident in Bandra being known in Shirdi?

The significance lies in demonstrating Sai Baba's omniscience and his deep connection with his devotees, irrespective of physical distance. Chapter 9 explicitly states that the incident of Babasaheb Tarkhad forgetting the Naivedya and his subsequent remorse happened in Bandra village. It then highlights that Shirdi is about a hundred 'kos' (approximately 200 miles) away, yet "Immediately the news reached there." This concluding detail implies that Sai Baba was instantly aware of the devotee's mistake and his heartfelt repentance in real-time. It serves to reinforce the belief in Baba's divine powers and his ever-present, compassionate watch over those who have taken refuge in him.