How influential northerners forced ganduje to change sanusis banishment from opanda to loko

I apologize, but it seems like there is a lack of context and information in your question. It appears to be a mix of names and places that are unfamiliar to me. Could you please provide more context or clarify the question?

From what I can gather, Ganduje is a politician in Nigeria, and Sanusi is a former Emir of Kano. Opanda and Loko seem to be locations in Nigeria. However, I'm not aware of any information about a banishment of Sanusi from Opanda to Loko, or any influence of Northerners in this matter.

If you could provide more context or clarify the question, I'll do my best to help.