It's against Nigeria constitution for any Nigerian to seek for vote in a foreign country, Buhari seek for vote and was voted for, In a foreign country Adamawa Cameroon, For foreigners to have voted Buhari against the Nigeria constitution, His reelection is against the Nigeria people and constitution, The election should be therefore cancel and cannot stand, Fresh election should therefore be conducted with immediate effect. D.O.A

Princetoodan:
It's against Nigeria constitution for any Nigerian to seek for vote in a foreign country, Buhari seek for vote and was voted for, In a foreign country Adamawa Cameroon, For foreigners to have voted Buhari against the Nigeria constitution, His reelection is against the Nigeria people and constitution, The election should be therefore cancel and cannot stand, Fresh election should therefore be conducted with immediate effect. D.O.A

Bring us the law that says so.

Yes you are right. By the Directive principles of the application of the Constitution, it is a Treasonable Felony and a criminal Sabotage of social and economic Assets of Nigeria.