An employee issued a security cheque on behalf of the company, what to do?

Hi,

I had given a security cheque of AED 5000 on behalf of a company I was working for as at that moment the owner was in the process of changing the bank account.

Therefore on goodwill, I had given my personal cheque. I left the company and now the company is not paying the service provider and therefore the service provider has deposited the cheque even though I clearly asked them not to, as I am not part of the company any longer.

I have now asked the service provider to return back my cheque and to send their collections team to the head office to get their payment sorted.

Is there any way I can take this matter to the police as the company is still running and the owner is still around?

All invoices were issued under the company.

I would much appreciate your assistance on this matter!