Disabled pensioner 's mugging shocked Britain when it emerged in January . Partially-sighted 67-year-old knocked to the ground , breaking collar bone . Drug addict arrested for attack and admitted assault with intent to rob . Prosecutors now call for offence to classified as 'disability hate crime ' Appeal to help victim raised 330,000 earlier this year .
Disabled pensioner 's mugging shocked Britain when it emerged in January . Partially-sighted 67-year-old knocked to the ground , breaking collar bone . Drug addict arrested for attack and admitted assault with intent to rob . Prosecutors now call for offence to classified as 'disability hate crime ' Appeal to help victim raised more than £330,000 earlier this year .