(1) What amount was written off as (a) irrecoverable debt, (b) irregular expenditure, (c) fruitless and wasteful expenditure and (d) unauthorised expenditure in each metropolitan municipality in the 2014-15 financial year; (2) what amount was condoned by the council as (a) irregular expenditure, (b) fruitless and wasteful expenditure and (c) unauthorised expenditure in each metropolitan municipality in the specified financial year; (3) what amount of the municipal infrastructure grant went unspent in each metropolitan municipality in the specified financial year?