Singers Pixie Lott and Paloma Faith were joined on the front row at Temperley by actress Anna Kendrick and Peaches Geldof.
More top news
The report found one man had voted twice in the EU referendum and a Tory councillor who had been jailed for submitting a false address.
Weather set to improve with plenty of sunshine by Saturday
Tony Davis was the first civilian to reach Pc Palmer after he was stabbed during the Westminster attack.