(1) Whether he will engage the Commission for Conciliation, Mediation and Arbitration (CCMA) in resolving the dispute over the Public Service wage negotiations that have led to a strike that has crippled the public sector; if not, why not; if so, what are the relevant details; (2) whether this is an indication that his department does not have the expertise to resolve wage disputes; if not, what is the position in this regard; if so, what are the relevant details; (3) why has his department not engaged the CCMA earlier to resolve these disputes?