Onyeisiala Muhammadu Buhari akwadola nhọpụta Hon. Justice MB Dongban Mensem dị ka onye isi oche nke Ụlọikpe Mkpegharị Mkpegharị maka oge mbụ nke ọnwa atọ, site na Machị 6, 2020, mgbe onye isi oche nke Ụlọikpe Mkpegharị, Hon. Justice Zainab Bulkachuwa, CFR, ga-ala ezumike nka n'iwu.
Justice Mensem, onye bụ onye ọka ikpe kachasị elu nke Ụlọikpe Mkpegharị, ga-anọ na-echere mgbe onye isi oche Buhari nwere ike ịme nhọpụta dị mkpa na ọnọdụ nke Onye isi oche nke Ụlọikpe Mkpegharị site n'aka President Buhari n'okpuru nkwenye nke Senate.
Nkwenye onye isi ala maka nhọpụta nke Justice Mensem, gbasoro ntụle nke onye ọka ikpe nke Nigeria dịka usoro nke ngalaba 238 (4) & (5) nke 1999 Constitution dị ka emezigharịrị.