By DAVID IORJA, Abuja - President Muhammadu Buhari has congratulated President Racep Erdogan on his victory in the Presidential election upon defeating the opposition candidate Kemal Kilicdaroglu in the second round of voting. Buhari, in a statement by his media aide, Malam Garba Shehu on Sunday night in Abuja, said Erdogan’s re-election would augur well for