Link 1: We the people challenge Ian Duncan Smith to live on £53 a week for one year. - e-petitions [Currently 53 signatures]
Link 2: Ian Duncan Smith: Live on £53 for one week - e-petitions [Currently 28 signatures]
Link 3: Iain Duncan Smith: Iain Duncan Smith to live on £53 a week [Change.ORG: Currently 197,107 signatures]
I must admit I would like to see if Mr Duncan Smith could indeed live on £7.50 a day.