(1) How many cases of assault perpetrated by prison officials against (a) inmates and (b) remand detainees awaiting trial were reported (i) in the (aa) 2011-12 (bb) 2012-13 and (cc) 2013-14 financial years and (ii) during the period 1 March 2014 up to the latest specified date for which information is available; (2) in each of the specified periods, (a) how many reported cases resulted in convictions and (b) how many of these convictions were in the form of (i) suspended sentences and (ii) imprisonment sentences?