The National Investigation Service (NATIS) are a disgraced team of fake police officers who were parading around as an elite police team investigating Bounce Back Loan and Covid Business Grant fraud, before they were rumbled as simply being Thurrock Council Employees.
They have since had their police emblazoned uniforms, police email addresses and police URL removed.
The whole NATIS outrage was of course just one of many scandals linked to the Bounce Back Loan Scheme.