The inclusion of military service allowance in the calculation of superannuation benefits for military personnel arose from a recommendation made in 1990 by the Commission on Remuneration and Conditions of Service in the Defence Forces, the Gleeson Commission. The agreed arrangements for the implementation of this recommendation provided, subject to certain conditions, for increases in pensions and gratuities to take account of MSA in the case of personnel retiring on or after 1 August 1990, the day following publication of the commission's report. This approach was consistent with settled public service pensions policy whereby the benefit of an allowance being made pensionable for serving personnel does not extend to existing pensioners.