I have limited visa my company want to ban

We would like to inform you that if the employer fails to pay your salaries for three months , you can file a complaint against him at the relevant labor department and request that your late salaries be paid, and as the passport is belong to the country and can’t be taken from the worker unless by judicial order, the Ministry of Human Resources prevents the employer from taking the worker’s passport or he will face legal issues.
As the passport is personal document and its holder must keep it and show it to the official authorities and no part shall keep it unless with judicial order, as this is considered a crime violates the law and he has to pay fine of 20 thousands dirhams and the worker can file a complaint against the employer at the labor office and at the police station.