Parents are in the their late 70’s. They employed someone to render their house over 2 months ago. The scaffolding has been up since September at a cost to my parents So far he has completed 2 days. Constant excuses and reasons for not turning up. He woke them up 2 days ago at 6 am promising he would be at their home by 8:30 but needed to buy £550 of materials. My parents were not really awake but transferred him the money. They haven’t seen or heard from since. I have tried repeatedly calling him but he red buttons me each time. I have sent him a message telling him how much stress he is causing my Dad is receiving immunotherapy for cancer and doesn’t need this shit. What can I do? Just for extra info this guy has been in prison for GBH and drugs. Should I just back off?