With reference to her reply to question 1537 on 21 October 2014, (a) what information of a personal nature may be asked by the Registrar of Labour Relations to specifically verify the bona fides of a new trade union, (b) what measures are in place to prevent the Registrar of Labour Relations from pursuing personal or political agendas in (i) frustrating, (ii) deferring, or (iii) unduly delaying the registration of new trade unions and (c) what limits are there on the powers of the Registrar of Labour Relations to protect the right to privacy of leaders or members of new trade unions when asked for access to their private information?