Mr Chawner gets £71 a month after developing Type 2 diabetes because of his size. He was on a waiting list for a gastric band last year, but a heart condition made the operation unsuitable. Their daughter Samantha receives £84 in Jobseekers' Allowance each fortnight while Emma, who is training to be a hairdresser, gets £58 every two weeks under a hardship fund for low-income students.