Read the full decision in Mr A Powierski v The Mosaic Spa Company: 1802270/2021 - Preliminary. Read the full decision in Mr A Powierski v The Mosaic Spa Company: 1802270/2021 - Certificate of Correction. Read the full decision in Mr A Powierski v The Mosaic Spa Company: 1802270/2021 - Amended Judgment.