With reference to his reply to question 640 on 4 April 2017, (a) what additional costs has his department incurred as a result of placing under administration the (i) Culture, Arts, Tourism, Hospitality and Sport Sector Education and Training Authority (CATHSSETA) since 15 October 2014, (ii) Safety and Security Services Sector Education and Training Authority (SASSETA) since 12 February 2015 and (iii) Wholesale and Retail Sector Education and Training Authority (W&RSETA) since 3 October 2016 and (b) from which departmental budget was money allocated towards these additional costs?