(1) (a) What are the reasons that Xuan Binh Dang and Huong Giang Chu alleged rhino horn poachers, have not been brought to trial since 2010 and (b) why were the alleged poachers not asked to plead up until 1 May 2013; (2) whether the non-availability of interpreters was the only reason the case was struck from the role; if not, what were the other reasons; (3) (a) when did his department make the first attempt to secure Vietnamese interpreters, (b) what were the reasons for not being able to secure interpreters, (c) who attempted to secure the requisite interpreters and (d) whose responsibility is it to secure interpreters; (4) were the accused given back their passports at any stage; if so, (a) when and (b) by whom; (5) have the accused been (a)(i) re-charged and/or (ii) charged with any other offence and (b) are they currently in custody?