Whether you could seek an injunction prior to dismissal, if the dismissal is most likely to be unfair, is something (amongst many other things) I do not know.
I’ve had a very good look and can’t find any reference anywhere of any case where an employer has ever been compelled by law to either employ or continue to employ any employee.
So LB I think the answer is most likely no and any attempt to commence such a case would, as best as I can find, be completely new legal territory.