What was Sai Baba's prescribed treatment for Amir Shakkar's rheumatism, and what were the conditions of the place he was told to stay?

According to Chapter 22, Sai Baba's remedy for Amir's rheumatism was not a conventional medicine but a direct command: he was to stay steadily in the Chavadi. This place was far from a comfortable sanctuary. It was an old, dilapidated building where lizards and scorpions lived freely. The text notes that lepers also stayed there, garbage was piled in the back, the ground had knee-deep holes, and the entire structure was plagued by dampness, wind, and cold, making Amir initially miserable.