Mr Watson first revealed he favoured a shake - up of Labour Party rules last month, saying former leader Ed Miliband had made a «
terrible error of judgment» by ditching the electoral college system and shadow cabinet elections.
Ed Miliband accuses the prime minister of a «
terrible error of judgment» for his handling of Maria Miller's expenses.
Ed Miliband accused the prime minister of a «
terrible error of judgment» for his handling of Maria Miller's expenses after her «perfunctory and inadequate» apology to MPs.