it is the employer who decides to take on a person who staying illegally and so it is the employer who should be subject to penalty for breaking law
It is the employer who decides to take on a person who is staying illegally, and so it is the employer who should be subject to a penalty for breaking the law.
It is the employer who decides to take on a person who staying illegally, and so it is the employer who should be subject to penalty for breaking law.