The Albanese government's $3 billion defense estate overhaul faced scrutiny during Senate estimates hearings, with officials questioned about price gouging in supermarkets. The spotlight shifted to the Australian Submarine Agency, where officials, including the soon-to-retire Director-General Jonathan Mead, will face senators. This high-stakes session promises to be a long and informative one, with updates provided in a rolling blog. The Senate estimates, featuring Senators Jane Hume and Katy Gallagher, will be a key focus, offering a daily dose of top stories curated by the news team, including evening updates. Stay tuned for more as the blog loads, providing essential insights into these critical discussions.