What was the specific role and relationship of Tatya Patil with Sai Baba during the Chavadi procession?

Tatya Patil played a crucial and intimate role in the Chavadi procession, highlighting their close bond. Chapter 37 explains that their mutual love was so profound that Tatya used to call Baba 'Mama' (uncle). Baba would not begin the procession until Tatya arrived. Tatya would initiate the departure by putting his hand under Baba's arm to help Him rise. He would also place a beautiful golden-bordered shawl over Baba. During the walk to the Chavadi, Tatyaba held Baba's left hand, signifying his privileged and essential position in the ceremony.