What business brought Madhavrao to Europe before he was asked by Baba to collect Dakshina?

The provided account in Chapter 18 offers no information about Madhavrao traveling to Europe or having any business there. The narrative focuses entirely on an incident within Shirdi where Baba, while in the Masjid, suddenly sent Madhavrao to find Shama and collect fifteen rupees as Dakshina. This event, which surprised Madhavrao, is presented to illustrate the mysterious and often playful ways of Sai Baba and his connection with his devotees, not to detail their worldly travels.