Fraud costing Scottish NHS millions
A BBC Scotland Investigation has found that fraud in the NHS has risen by 42% in the past five years.
Scotland's health boards have recorded £2m of fraud by professionals such doctors, nurses and dentists as well as patients.
Experts in healthcare fraud say the actual cost to the NHS in Scotland could be as high as £800m every year.
BBC Scotland's Fiona Walker reports.
Watch Scotland's NHS Thieves on BBC One Scotland at 22:35.