Dogged?

P.M. M.T. says clear and unambiguous rules governing personal expenses incurred by MPs in the course of their 'duties' will be promulgated 'soon' and an independent 'watchdog' will established to ensure that the rules are properly adhered to in future.

Key word is possibly 'soon'... since a number of associated 'rules' were apparently put forward by the Abbott government 3 or more years ago for consideration, but have never seen the light of day since.