[Vanguard] Benin City -- HUNDREDS of pensioners in Edo State made up those who retired from the state civil service and the local government service Wednesday took over the city centre otherwise known as Oba Ovonranmwen Square and thereby created gridlock in all adjoining roads like Sapele, Akpakpava, Airport, Siluko and Sokponba roads and adjoining streets in protest unpaid pension arrears, gratuities and non harmonization of monthly pay.