I am in a critical situation. I was working for an employer since last 11 months and then I left them to start with a new employer. My previous employer had issued me a blue card and on a green paper (Zusatzblatt) the employer name is written with certain conditions.
1). Now I have already started working for a new employer and then afterwards I have informed ABH about my employer change. Did I did the right thing or should I had informed them earlier before starting the employment with new employer ?
2). My old employer is asking me again and again about my new employer name and my start date with them. Do they have any right to ask me any such questions ?
Thanks in advance for your answer.