I read somewhere about a friend of Kaka Mahajani who was a skeptic. What were his specific conditions for agreeing to visit Shirdi?

According to Chapter 35 of the Shri Sai Satcharitra, Kaka Mahajani had a friend who was averse to idol worship and a devotee of the formless. This friend agreed to visit Shirdi purely out of what is described as "clinical curiosity." He laid down two very specific conditions for his friend, Kaka Mahajani, before they set out from Mumbai. He stated, "We will go to Shirdi and only take the Darshan of the saint; We will never bow our heads, nor provide any Dakshina." He would only come if Kaka agreed to these terms.