Read the full decision in Miss S Mulligan v Balfour Beatty Group Employment Ltd: 2503573/2018 - Rule 21 Judgment. Read the full decision in Miss S Mulligan v Balfour Beatty Group Employment Ltd: 2503573/2018 - Reconsideration . Read the full decision in Miss S Mulligan v Balfour Beatty Group Employment Ltd: 2503573/2018 - Withdrawal.