ao.com following up on a purchase. They tried to sell me their insurance cover and also offered to take my old appliance away for free, which saved £ versus online costs or a trip to the recycling centre for me. Actually a very useful call.
Same thing happened to my mum as on 27/8/16. Indian man named Yashwant has made several calls since trying to demand payment even after being told the bank has blocked mums account and his details are with the fraud squad. Do not do dealings with these people, they are not Norton!