When charities warn that abuse of disabled people is getting worse, it’s worth remembering how low the starting point was. In 2007, Fiona Pilkington killed herself and her severely disabled 18-year-old daughter Francesca Hardwick: it was the end of seven years of harassment, inflicted on a vulnerable family and never adequately addressed by the police or social services. Flour, eggs and stones were thrown at their house. Insults were yelled at them. The family didn’t dare to use their own garden.