Gwamnatin Najeriya ta rubuta wa Hadaddiyar Daular Larabawa, kasar Birtaniya, da Amurka takarda, bayan ta gano wata boyayyun gidaje mallakar Mataimakin Shugaban Majalisar Dattijai na Najeriya Mista Ike Ekweremadu, ya boye a kasashen.
