(1) With reference to his reply to question 288 on 17 March 2015, of the 14 employees charged and six convicted of criminal offences, (a) how many of the specified employees are members of a union and (b) to which union does each of these employees belong; (2) (a) how many of the 180 employees who were charged internally and found guilty are members of a union and (b) to which union does each of these employees belong?