(1) With reference to his reply to question 694 on 1 April 2016, (a) what action is he taking against the specified person (name furnished), (b) who is the investigating officer(s) that has been assigned to investigate the matter and (c) what progress has been made in this regard since his reply; (2) whether he is taking any immediate steps to stop the selling of weapons on the internet; if not, why not; if so, what are the relevant details?