(1) (a) How many service delivery protests have taken place in the Gauteng province in the (i) 2011-12 and (ii) 2012-13 financial years and (b) what is the breakdown of such incidents in each municipality; (2) how many persons have been (a) injured and (b) killed during such protests in the specified financial years; (3) how many persons involved in such protests have been arrested for (a) public violence and (b) malicious damage to property in the specified financial years; (4) what is the total estimated monetary value of damage to property caused by violent protests in the specified financial years?