 Akukọ BBC Igbo na nkeji Ngwaọrụ gị akwadoghi ọkpụkpọ mgbasa ozi Aha nkeananụānụ, BBC Nkeji Ebe foto si, Getty Images Nkọwa foto, Boko Haram have been stepping up attacks with the elections coming up Na Niger Ndị omekome Boko Haram meminara mmadụ asaa na ọwụwa anyanwụ mba ahụ na mgbede ụnyaahụ bụ ụbọchị iri atọ nke ọnwa Maachị. 