(1) Whether he has placed restraint-of-trade agreements in place for (a) the vice chancellor and (b) each deputy vice chancellor of each of South Africa's 23 Traditional, Comprehensive and Technological Universities; if not, why not, in each case; if so, in each case, what is the (i) value in monetary terms and (ii) nature of the agreement; (2) what is the current annual salaries of (a) the vice chancellor and (b) each deputy vice chancellor of each specified Traditional, Comprehensive and Technological University?