Margaret Beckett, former Labour foreign secretary, campaigned against AV with culture secretary Jeremy Hunt:
Energy secretary Chris Huhne threatened legal action over "untruths" of the No to AV campaign:
Deputy prime minister Nick Clegg told the Independent on Sunday that 'no' campaign was the "death rattle of a right-wing elite":
Hand-searching Sikh turbans is deeply disrespectful. British airports must offer an alternative.