(1) Have any independent projects to study leave patterns and the accuracy of leave records been undertaken within the Public Service in the past 21 years; if so, what are the relevant details of such studies; Friday, 29 May 2015 670 INTERNAL QUESTION PAPER: NATIONAL ASSEMBLY NO 17 - 2015 (2) would he consider commissioning the specified study in the event that such a study has not yet been commissioned; if not, why not?