Can you tell me the story of how Kashiram fought off thieves and how Sai Baba was involved?

Certainly. According to Chapter 0, Kashiram was attacked by thieves who wanted a small bundle he was carrying, which they mistakenly believed held treasure. This bundle actually contained powdered sugar to feed ants, a practice advised by a saint, and was thus very dear to Kashiram. When one thief dropped his sword, Kashiram bravely used it to kill two attackers before being struck unconscious. Simultaneously, in Shirdi, Sai Baba was exhibiting great agitation, shouting and swearing. His nearby devotees understood this as a sign that he was actively protecting a dear devotee from immense danger, illustrating how Baba saved Kashiram from a seemingly fatal encounter.