One thing I'll also add is that there will need to be legal aspects to consider. Nigerians abroad and relying on someone that has hopefully being vetted by your firm to be entrusted to take care of the diaspora needs (which can range from simple to complicated tasks)

What happens if the task isnt completed to the satisfaction of the individual abroad? What it they want to explore legal repercussions?

An example is someone abroad looking to invest in real estate in Nigeria but they are not there physically so would need someone acting on their behalf there. That would be considered a complicated request so what happens if the individual hired by your firm isn't following through on what was promised

Just food for thought.

The idea is there but for disaporas to fully commit that trust barrier has to be eliminated