By Rob Kennedy A cashpoint robber “fuelled by drugs and alcohol” injured a woman who as recovering from cancer and a stroke. For the first time in weeks, the victim had plucked up the courage to her house along. Shortly after she did she had her confidence shattered by the “disgraceful” actions of Christopher Newton. The 45-year-old woman had headed to a cash machine at a Spar in Gateshead, Tyne and Wear at around 2.30pm on July 9 last year and took out £30. As she was putting the cash and her card away Newton grabbed her purse and attempted to pull it from her, Chronicle Live reported. Despit…