SHANAN HALBERT (Labour—Northcote): Mānawatia a Matariki, Madam Speaker. Can I round this debate of by acknowledge the Hon Dr David Clark for his work in the Commerce (Grocery Sector Covenants) Amendment Bill. This bill demonstrates the value of extra powers the Government gave to the Commerce Commission in 2018 to undertake market studies in areas where there are demonstrable failures in the market.