I've heard about a reference to Dixit and someone from London in the context of the Ram Navami festival. Can you clarify who Dixit was actually interacting with?

The provided text does not mention anyone from London. Instead, it details the story of Bhausaheb Dixit's interaction with Balabuva Satarkar, a Haridas known as the 'Modern Tukaram'. When the Ram Navami festival in Kavthe was cancelled due to a plague, Balabuva expressed his desire to visit Shirdi to Dixit. As described in Chapter 6, Dixit, a great devotee of Baba, promised to seek Sai Baba's permission for the visit and the Kirtan performance, assuring Balabuva not to worry about travel expenses. This meeting was seen as a good omen, especially with the timely arrival of Kaka Mahajani with Prasad from Shirdi.