For the last couple of years I have employed a nanny from Poland. She's about to leave and is looking for a new job but has asked me to give her a letter for the Home Office for the "resident workers' scheme".
I have just been on the HO website and it says that she had to register within a month of starting work in the UK and that employers can be liable if they don't check employees have done what they should have.
When I employed her she had had a bunch of jobs in the UK before and had an NI number. I also saw her passport so I knew she was from Poland and of course they are in the EEA. I didn't check if there was any further layer of admin, but it now looks like maybe I have broken the law.
What should I do? I can't afford to get slapped by the Home Office!