They will try. They just want to make sure you're compliant with section 19 of FDIC act so that you can get a finra U4 and an NMLS registration.

Thanks for your response. I was wondering how they will be able to get passed the Data Protection Act where no third party can obtain any information concerning an individual without explicit written permission. I have however, provided my former line manager's phone number if they need to call and verify my employment duration.