(a) How many abalone poachers have been (i) arrested and (ii) found guilty during the period 1 October 2010 up to the latest specified date for which information is available, (b) what is the total value of the confiscated abalone in the said period, (c) what was done with the confiscated abalone and (d) what is the total cost of abalone anti-poaching operations for the (i) 2008-09 and (ii) 2009-10 financial years?