Whether he has found that any persons, families and/or associates of persons and/or families were trying, through the purchase of shares, to exert undue influence on the SA Reserve Bank (SARB); if not, (a) what is the position in this regard and (b) why did the Governor of the SA Reserve Bank claim that this was the case on 2 March 2017; if so, what are the names of each (i) person, (ii) family member and/or (iii) associate of the specified persons and/or families who were trying to exert undue influence on the SARB?