Forcing the employer to cancel the visa after termination

Good evening,

My employer sent me a 'stop working' letter on 23.10.2019 awaiting investigation on wrongdoings in the company.

My visa expired on 13.11.2019 and they haven't decided either to renew or cancel my visa. Please note that no one has interviewed me, investigated with me nor interrogated me about anything.

The salary of November 2019 should have been paid as per Tawafuq legal department. They also advised me that the stop working letter is only valid for 10 days.

Would appreciate your feedback

Regards, NIK