Speaking to Radio 4's PM programme, Tom Steinberg director of Mysociety, said he was drawn to this method of collecting data because HotOrNot style rating systems are "incredibly sophisticated clever ways of doing online polling".

BBC: Hunt begins for most scenic spots

Tomorrow, Thursday November 29th at 1:00 pm ET, Brian Deese, Deputy Director of the National Economic Council will join us for a special session of Office Hours.

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Witnesses will be Sir Menzies Campbell, the Attorney General, Dominic Grieve, and Keir Starmer, the Director of Public Prosecutions (at 12.30 pm).

BBC: Week ahead in Parliament

Professor Michael Clarke, director of the Royal United Services Institute, told the PM programme that the Ministry of Defence was right to focus on these three units.

BBC: Army to restrict foreign recruits

Josh Earnest, White House Principal Deputy Press Secretary, will be available throughout the day, and Mark Zuckerman, White House Deputy Director of the Domestic Policy Council will be taking questions at 1 pm EST.

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