(1) How many case dockets were returned to the police from the courts for further investigation (a) in the (i) 2010-11 and (ii) 2011-12 financial years and (b) since 1 April 2012 (i) in total and (ii) in each province; (2) how many of these dockets (a) in total and (b) in each province are related to (i) rape or (ii) other sexual offences?