Whether any incidents of human trafficking across the border of the Kingdom of Lesotho have been reported in the Smithfield district in the Free State; if so, (a) how many incidents of the trafficking of (i) women, (ii) children and (iii) men have been reported in the specified area in the (aa) 2010-11, (bb) 2011-12, (cc) 2012-13, (dd) 2013-14 and (ee) 2014-15 financial years, (b) how many suspects have been arrested in this regard and (c) how many of the arrested suspects were successfully prosecuted?