(1) Whether, with reference to his reply to Question 168 on 15 May 2012, any possible suspects have been identified; if not, why not; if so, (a) when were they charged, (b) what are the details of the persons who were charged and (c) what are the further relevant details; (2) whether the case has been brought before the court; if not, why not; if so, what are the relevant details?