(1) (a) How many decisions or actions of the National Home Builders Registration Council, its staff or its agents were referred to the Public Protector in terms of section 22(4)(i) of the Housing Consumers Protection Measures Act, Act 95 of 1998, in the past five financial years and (b) in each case, (i) what was the outcome of each such review in each financial year and (ii) how long did each review take to complete; (2) whether her department (a) has conducted a study on the feasibility, desirability or impact of the provision in the specified section and/or (b) intends on reviewing such provision; if not, why not; if so, what are the relevant (i) details and (ii) time frames; (3) whether her department has (a) received any formal submissions from the Office of the Public Protector on the feasibility, desirability or impact of the specified provision and/or (b) had any engagement with the Office of the Public Protector in this regard?