With reference to her reply to question 1582 on 21 June 2016, (a) how many of the 76 school classrooms damaged during the May 2016 protest action in Vuwani in the Vhembe District of Limpopo have been repaired to date, (b) what are the reasons for the delay in respect of classrooms that have not yet been repaired and (c) what safety measures have been put in place to prevent the burning of schools in the area in the future?