The candidate of the Peoples Democratic Party, PDP, Mahmoud Musa Kallamu, has won the just concluded House of Assembly by-election in the Mayo Belwa constituency of Adamawa State. Announcing the results of the Saturday bye-election, the Independent National Electoral Commission, INEC, declared that PDP’s Kallamu scored 1,306 votes to defeat the candidate of the All Progressives Congress, APC, Ibrahim Musa Italiya who garnered 874 votes. According to the INEC Returning Officer, Professor Mohammed Baba Ardo of Modibbo Adama University Yola, Kallamu won six out of the seven polling units in the e…