direct to your inboxA mum who claimed she could hardly walk tried to con the NHS out of more than £5.7m as she enjoyed holidays around the world.Linda Metcalf, 37, of Stockport, said she needed sticks to walk and couldn't drive because of her local trust’s medical negligence. But investigators discovered she had been travelling around the world, to destinations such as New Zealand, Fiji and Hong Kong, the Mirror reports.