What was Laxmichand's theory about why Baba was coughing during the Chavadi procession, and what was the significance of his thought?

During one Chavadi procession described in Chapter 28 of the Sai Satcharitra, Sai Baba developed a persistent cough. A devotee named Laxmichand, who was present at the celebration, observed this and had a private thought. He wondered if the cough was not a normal ailment but rather the result of someone's 'evil eye' affecting Baba. The significance of this seemingly simple thought is that it became another test of Baba's omniscience. The narrative implies that Baba was aware of this unspoken speculation, as the text states that when Laxmichand came to the masjid the following morning, Baba's own words mirrored the devotee's mental theory, once again proving his inconceivable inner knowledge.