With reference to his reply to question 1042 on 13 June 2017, (a) what are the relevant details of (i) the incident(s) for which 18 members were suspended on 11 September 2012, and (ii) the incident(s) for which three members were suspended on 30 August 2012, (b) in each case, what is the current status of the disciplinary matter against the specified member(s)?